Gateway Desktop LED Lights Up, but Computer Doesn't Turn On?

the same thing happened to my gateway too! i took it back to best buy and they said it had something to do with the motherboard...but since i bought it still in warranty they replaced it with another crappy gateway since it seems to have a motherboard issue as well

1. How to power LED lights without using an outlet?

Yes, you can use a battery. Details would depend on the number of LEDs, their specifications, and how long you expect the battery to last. repeat, need more details. There are many ways to hook them up depending on the battery size, and LED specs. In general, you need a resistor of the right value, in series with each LED or set of LEDs in series to set the current. .

2. Is a bridge rectifier needed to power LED lights from a DC Power Source such as a cordless tool battery?

Basic circuit for powering a single LED from a batterysimulate this circuit - Schematic created using CircuitLabBUT, 'LED light' might mean any complex arrangement of multiple LED elements power supplies current limiters and so on

3. What's the law for red led lights? I got red ones and it says they go under my hood above my headlights?

You are not permitted to display red lights to the front. Unless it is on a registered emergency vehicle

4. I want to buy a used lexus but with led lights, what year?

If you mean HID headlights. I would recommend an IS300 (2001-2005) They are really affordable and the of the highest quality for your buck. Lexus/Toyota is rock solid reliability and I know of so many that have painlessly exceeding 300,000 miles and still running like new. The is300 is a compact 4 door sedan with luxury and performance suitable for most needs. The parts are relatively cheap and aftermarket options are endless. Size of vehicle relative to BMW IS = 3 series GS = 5 series LS = 7 series I like smaller, personal compact sedans but if you are going to be carrying other passengers really often I would suggest a GS300.

5. Will leaving the 12V socket into the cigarette lighter socket drain battery? even if led lights are off?

If the automobile is off, and the light on the charger cable is off, it surely does now not drain the battery at all. There are some cars where the accessory plug is are living even with the vehicle off, but if the sunshine is going off while you turn off the vehicle, it's not on, and if it is not on, it cannot drain the battery by any means

6. Why do those small LED lights break so easy and what can you do to fix them?

The base of the LED lights contains an electronic circuit to convert the AC voltage to the proper DC voltage to run the LED lamps. These circuits are called an "electronic ballast." These bulbs were not designed to be shock-proof, so there is probably a broken circuit connection in the base, or in the wires leading up to the LED lamp, itself. It is not cost-effective to try and repair them, but they *are* probably repairable by someone who knows how. (I would personally try to fix one of mine, if they were to break.) .

7. Is it possible to change the color of the led lights that backlight the keys on the razer lycosa keyboard?

You probably could, but would not be worth the trouble. The colour cannot be changed without replacing them. What colour did you want? =) The term "non-adjustable LED's" I think refers to the colour and brightness not being adjustable. Keyboards these days have SMD LED's (surface-mount) that are tiny, and require you to posess surface-mount soldering experience! I do not think even an electronics engineer would want to waste his time replacing all the LED's. Sorry.

8. Where can I find individual LED lights?

This Site Might Help You. RE: Where can I find individual LED lights? I can not find just Individual led lights. Im wanting them for a project, Ive looked online but I can only find strips and not just "one" to where i can buy them in bulk in different colors. I know radio shack carries them but Im trying to avoid them since they are high priced.

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Installing LED Lights in a Mini Fridge?
Yeh, battery operated led lights with adhesive back would be kewl, stock up on spare batteries1. Connect an Arduino directly to RGB LED stripNo. Two reasons:Figure 1. The IR controller.The IR controller supplied with the kit interfaces the power and provides the data signal to the strip.The simplest way to control from your micro is to fit it with an IR (infra-red) LED and transmit the codes to the IR controller. This method also makes it almost impossible for you to damage your micro or the LED strip as the only connection between them will be by infra-red light. Someone has probably figured this out already and you may find the complete code for an Arduino in a web search2. Who led the 1994 Republican Revolution?You are correct, Gingrich was one of the main leaders who widened the abyss between rich and poor in this country and cemented Republicans as the Party of the Wealthy3. who thinks led zeppelin is overrated ?I do not think there's ONE best band in general... They are a very good band though... it's all opinions...4. Who was the American capture of Mexico City led by? was General Winfield Scott5. For atheists raised as Muslims, what led you to stop believing?The fact that I have to answer this question anonymously. i.e. Because there is a death sentence on anyone who says there is no good reason at all to believe any religious claims. If I had the power to threaten anyone who dared question anything that I said it begs one question:Why is that necessary if what I am saying can be shown to be true? Clearly it can not be otherwise it would not be 'necessary' would it?!.6. What is your favorite Rock & Roll singer? Sting, Bono, Led Zepelin,or Doors?BONO out of this group, but my all time faves are Roy Orbison and Steve Perry ofJourney7. ac/dc, led zeppelin?The probably these days is that t-shirts and button up shirts of (what I consider some of the all time greats of rock and roll and the precurser of metal)AC/DC and Led Zeppelin. I know that these type of shirts can be purchased at Hot Topic (which to me is poser central) and whatever other mega store chain feels like they can make a fast buck from them. I look at wearing a music groups shirts, at least listen to their music more than once (or a snippet and think oohh thats cool), learn some of the bands history and members as well. Like me I am a fan of nine inch nails, the main person of this "band" is Trent Reznor, he has a backing band when he goes on tour and the guys in his band are always changing.8. whats the led zeppelin song?with a purple umbrella and a fifty cent hat da DA da DA DA DAH duh duh da DA DAH DUH9. How do I convert an LED rope that is powered by four AA batteries to an electrical power source? What size should the output be on the electrical power source?Each AA battery is 1.5v, so 1.5x4=6v. You can pick up a 5-6vdc Wall transformer at most electronics stores. Or even an old cell phone charger you might have lying around, since USB is 5v. Just be sure you wire the polarity (/-) correctly....10. Multi Color LED Car Kit?There will be designated bulbs to designated colours. Most likely going to be the 3 primary colours. So if it is the 3 primary you will have 10 bulbs of each colour.11. How to Wire LED StripsIf you've ever walked into a dark theater in the middle of a movie, you know the power of LED strips. According to Forbes, using LED lighting in your home can save money over incandescent bulbs for over ten years. LED strips are an excellent light source for dark areas. They are very convenient for children's rooms, because they do not burn hot, and can give off a nightlight consistency to help children sleep. They can even change colors, which children will love! LED strips are a perfect soft light source for your home, business, or outdoor area. They do not take a lot of technical know-how to install and look great. We will show you how to connect your LED strips using a power source. Before You Install Your LED Light Strips Before installing your LED strip, you will first measure the space where you will be using your LED strips. You will want to get a rough estimate of the length of the LED strips you will need for the project. You can purchase LED strips online. If you are placing LED strips in different parts of the home, make sure to measure each area so you can tally up how much you will need for the whole project, then you can cut the length you need for each space. Once you've done that, you will want to check the area for power supplies. The reason for this is one option for LED lights is using a simple plug with a dimmer, switch, or even a Bluetooth device to control the lights. This is also the easiest option for installing LED strips. The easiest way to install strip lights is to use a power source like an outlet with a switch. Another option is to hardwire it to the panel in your house. Neither is better than the other, just personal preference. STEP 1: Check Your LED Strip to See What Voltage They Require Typically, LED strips come in two voltage options, 12-volts and 24-volts. You must have a power supply that matches the volts required for the lighting. Having an amount that is different from your LED strip voltage could damage the lights, or be unsafe. 12-volt strips are an excellent choice for most locations and use less power. 24-volt strips have twice the run length of 12-volt strips so they are suitable for projects that require a longer length of the area, such as outdoor lighting. The brightness of the lights does not depend on the voltage, but instead, depends on the quality of the diode. STEP 2: Determine the Maximum Power of Your LED Strip Each LED light strip uses a certain amount of wattage on the strip. Check your package to see how many watts are used per foot. Then multiply the watts by the length of the strip you will be using. For example, if I have a LED strip that is 25 ft long and has a requires 5 watts per foot, you can find the total wattage by multiplying 25 x 5 = 125 watts. Once you've found out the total wattage of your LED strip, you will want to find the minimum power rating. This will give us the least amount of wattage the power source needs to light our LED strip. To do that, we multiply our total watts from before (125 watts) by the number 1.2. The power supply should have at least 150 watts to ensure the LED strip will work. At times, your LED light may need more power, so to ensure we have enough power in this instance, we add 20%. STEP 4: Divide the Power Consumption by the Voltage to Find the Minimum Amps Required Amps are how fast the electricity moves through a current. If there are not enough amps for a long strip of LED lights, then the lights may dim or shut off, which is an essential part of the process. Luckily, it's easy. Let's go back. You will recall we had 125 watts of power. To find the minimum amps required, we will just divide our strips voltage (either 12 or 24) by the power 125. Let's say we use 12-volt wiring. This will give us the information we need to power the LED strip. The adapters look like ones similar to what you would use to power a laptop. With the math out of the way, now let's get into the installation. To install an LED strip to a power source, you will need the following items: By connecting these three sources, you will have a fully functional LED strip. You will want to test it a few times to make sure it's good to go. Just follow these steps. Most LED strips will come with a plug, but you may need to use only a portion of the strip. In that case, you will need to cut and add wiring. This sounds complicated but is not . To cut your LED strip, simply look for the cut symbol marked with a scissor line. These can be found at different points on the LED strip. Simply measure, then cut on the line, and that part is done. Next, to connect the LED strip to a switch, you can use a strip connector, or you can solder the wire to the LED strip. Soldering makes a more reliable connection but requires more skill. Using a strip connector makes this a much simpler process. These easy to use accessories make installing LED strips a snap. Simply slide the LED strip into the short end of the connector and fold over. Next, connect the switch to the other end of the connector using either the strip connector or, if no cutting was required, the attached connector. STEP 2: Attach Your Switch to the Power Supply Once you have attached your LED strip to a switch, dimmer switch, or Bluetooth wireless switch, it's time to connect it to your power supply. You can either wire this through a wall-mounted switch or a simple switch with a barrel connector. If you are using a simple switch, simply connect your switch to a power supply that resembles a laptop cord, and plug it in. You now should have a working LED strip. LED strips come with adhesive backing to make it easy to stick to a wall, under a bed, or even under a cabinet. Wherever you are placing your LED strip, make sure to wipe the area with warm water to ensure it is clean of any debris. Next, pull back the layer and stick the LED strip in place. Test your light. Now you know how to install LED strips in your home using a simple power source and an outlet. We hope this helps you with your next LED project. For more information about our products, or information about lighting, check our blog regularly.
Picking the Right Turn Signal Flasher for LED Lights
These types of lamps draw minimal current and do not generate the heat that's needed to "make or break" the circuit in a standard bi-metal flasher can. If there is an incandescent bulb somewhere in the circuit that is trying to flash, a standard flasher unit might work. The solution to this problem is the installation of a no-load LED flasher can into the flasher system.How do you know when an energy saving light bulb is out?Take a light bulb that is working now and try it in the lamp, If the bulb works then it is the bulb!Why is tungsten metal used to make a solenoid type coil in an electric bulb?High melting pointWould a 8500k bulb work for a 16 gallon planted aquarium?in the adventure that your aquarium is severe, then you certainly will desire extra watts. attempt yet another bulb paired with the present one. No, the fish wo not help lots with the flora. attempt including liquid plant fertilizer. bear in mind, a million.5watts in step with gallon of water. evaluate precisely how tall your aquarium is. you will would desire to alter the watts.400W high intensity sodium bulb same as regular 4x100W light bulbs?I am thinking you are talking about incandecent bulbs when you say " regular." In any event, a bulb will require a certain amound of current to produce a specific amount of light. It is not an exact exchange though, because there is electicity lost through heat & magnatism. So I will simplify it just by saying there are current losses in a bulb. If I operate 4 bulbs and each uses 100 watts then of that 100 watts being used there are current losses in each. This will vary based on components, for example, so the losses will not be the same for each nor be the same over time. But the losses will be 4 times greater than operationg one bulb. If you want to get a specific amount of light you would get from the 400 watt HID then you may actually find 4 incadencent bulbs are not quite the same..those losses are effecting the amount of light produced and you may need an additional 50 watt or 75 watt bulb... Also, the 400 HID produces a specific amount of light per square inch. But 4 100 watt regular bulbs is converting 100 watts of current to produce 100 watt of light per square inch...the amount of light per sq in is very different.How do I remove a light bulb that was screwed in too tightly?turn the power off to the light, preferabbly the circit breaker. Put a glove on, or use a towel and turn the bulb. Light bulbs dont need to be in real tight and it really isnt. If you break the bulb, it should break off at the stem and the metal ring should be in the socket. If this happens, then use a potato and back the metal part outHELP! I broke a light bulb inside its socket. How can I safely remove it without getting zapped?considering that this is a motor vehicle communicate board, i am assuming you are speaking a pair of bulb of a motor vehicle. vehicles normally run at 12 volts so which you is genuinely no longer getting a marvel. yet once you have been to go the wires, you will see a spark fly. So in case you have any lose wires, then disconnect the battery (unfavourable terminal) earlier commencing. I particularly have replaced distinctive bulbs on vehicles (broken and not) and that i've got by no skill adventure any style of electric powered marvel. good good fortuneif the brake,tail lights or turn signala dont work,is it the bulb or the fuse,if its the new flat fuse how ca?use a cheap volt meter an see if the fuse has continuity, you can check the bulb the same waywe have to lights on one switch. one has a low energy light bulb - it keeps going on and off - any idea why?sometimes the tab thats in the socket is bent to far up,turn off the power and bend down the tab in the middle of the socket and try again if not change the socket
Analysis of Three Reasons Why LED Lights still Emit Weak Light After Power Failure
After incandescent lamps and fluorescent lamps, LED lamps with low power consumption, high brightness and small volume have become the protagonist in the current home lighting market. However, in real life, many residents and electricians reflect that led lights still emit weak light after the lighting switch is turned off, which not only affects normal use, but also makes people worry about safety. Today, the author will share with you the three reasons for this phenomenon.It should be emphasized that the light-emitting element in LED lighting lamps - LED semiconductor light-emitting diode device is a very sensitive device to current. Please keep this remarkable feature of LED lamps in mind in order to understand the following cause analysis. First of all, the reason why LED lamps still emit low light after power failure is caused by the lighting switch being controlled as zero line (normally specified as live line), which accounts for nearly half of the reasons for this phenomenon!When the lighting switch controls the zero line instead of the live line, because the LED lamp is always in the charged state, the induction phenomenon is easy to occur between the live line and the ground line, forming an induced current, resulting in the low light of the LED lamp! In this case, LED lamps have the common characteristics of continuous low light emission and other indoor LED lamps or at the same time (extension: fluorescent lamps will flicker after power failure in this case). As for how to deal with this fault phenomenon, I believe we all know without the author's words.Secondly, with the improvement of living standards, in order to pursue quality of life and convenience, people often choose lighting switches with indication / backlight function for night operation. But who knows, in this way, it is very easy to cause the controlled LED lamp to form a path through the embedded indication circuit of the switch after the switch is disconnected (equivalent to that the LED lamp and the switch indication circuit are connected in series to AC220V). Although the current value in the circuit is small, it is also very easy to cause low light from LED lamps! In view of this, when purchasing lighting switches with backlight indication function, you may wish to buy non electric fluorescent (commonly known as luminous) products.Finally, we should reveal the reason why LED lamps are still slightly bright after power failure. Although it is rare in practice, it is very hidden and deceptive. As emphasized above - led lamp is a semiconductor product extremely sensitive to current. If there are multiple wires of other electrical equipment around the LED lamp holder, the induced current generated between the wires will also cause the LED lamp to emit low light in the state of power failure! The simplest and effective way to deal with this situation is to tightly wrap other wires near the lamp holder with tin foil in cigarettes / gum, and eliminate this phenomenon by short-circuit shielding method.
How to Decorate Using LED Light Strips | LEDwatcher
How to decorate using LED light strips | LEDwatcherIf you are really into using LED light strips to decorate your home but are having a hard time to see creative ways to make your own house pop with these lights then we have a solution for you. There are plenty of interesting ways that you can use LED lights in your home to make your life easier or even create a beautiful and attractive environment around you. On top of that, LED lights are cheap and easy to put up mean that you can have lots of fun while decorating. And even people who are not that great with technology can install LED lights in their homes because it is not that hard to do. So keep on reading to get some great ideas for decorating your home with LED lights. LED lights are great for making abnormally dark areas more inviting. For example, you may not like walking outside after dark too much especially if you live in a secluded area. So by installing LED lights around your home, you can make the surrounding area of your home brighter, lighter and less scary. You can also easily keep the LED lights on overnight just in case you need to run out for something since they do not consume that much energy. They are also not as blinding as a regular porch light, meaning that they are going to be more attractive than just having an extremely bright light coming from one place in your yard. And LED outdoor fixtures are also cheaper than buying non-LED yard lighting. In your own home, you can use LED fixtures in places like the kitchen to give a warm glow to space if you regularly get up in the middle of the night for a midnight snack. You can also line a lot of things like your stairs or hallways with LED light strips to make sure that your children feel safe going down the stairs or through the hallways of your home when it's dark. They can not even make a great night light for your kids. And if you are creative enough you can make cool designs from them. Some people even put them behind signs for superhero logos in order to make the logos a unique night light for a kid's bedroom. LEDs are one of the few light sources that offer so much customization in such a little package, that the possibilities of LED light strips really are endless. LED lights to come in several different colors meaning that you can customize the lights to go with the aesthetics of the room you want to put them in. One of the awesome things you can do with LED light strips is put them on a staircase to make it looks fancier. If you have ever seen a lit up staircase in movies then you know exactly what I am talking about. By putting some purple lights on some stairs that are in dark colors, it's going to look quite futuristic and modern. While adding some softer colored LEDs to light-colored stairs will make them have a more homey feel. The great thing about LED strip lights is that they feature a stick-on applicator that lets you attach these lights to pretty much anything in your house. If you wanted you could even put LEDs under your couch or on the ceilings. And as weird as that would look, it would definitely work and that's the coolest thing about decorating with LEDs. Everything's completely up to your imagination. If you wanted to, you could even do something like put LED lights around the rim of your pool. this would make it a lot easier and safer to swim in the evenings. As well as give your pool a fantasy-like glow while you are enjoying a late-night dip. And even playing around white-colored LED light strips lights can look magical if they are put in the right spot. For example, you can either make some pretty expressive art displays out of the strip lights. Or light up a cabinet that you keep your collectibles in. Nothing looks better than a display of awards, figurines or travel momentous with a light above them. How do I get LED lights strips Now as to where can you get LED light strips. You can get colored LED light strips from all over the place. Stores like Walmart sell these in their home fix-up department or lighting department. You can also find them in all your run-of-the-mill home improvement stores and lighting stores. As for the price of LED light strips, it will depend on what type of light strip you want. If you want or light strip that's water-resistant and more durable then you are going to have to pay a little bit more. However, if you are placing the light strips indoors then you can get them for pretty inexpensive. You can find cheap LED light strips for as little as $8 on places like Amazon. Light strips generally do not go above $40 unless you buy them in bulk. They are pretty cheap to invest in due to their long lifespan. And they also are quick to install so they are literally buyer-friendly for everyone. Many LED light strips even come with free shipping to get them to you fast. Just make sure you look at the measurements of the lights that you are going to buy so you know exactly how much lighting you are getting versus how much lighting you need. It's very important to measure the space that you want to put the lights in and then look at all the dimensions online to figure out just how much you need to buy. Also, depending on what you need you can be brighter or dimmer light strips. Each strip will have a description written that will tell you how much power the strip will consume and if you plug it in or if it has a separate battery pack that runs the light strip. If you do not want a cord running from anywhere then I suggest buying light strips that work on batteries so you can just change them out when they run out. The battery boxes for the light strips can also be more easily hidden than a plug-in cord can. And make sure you have everything you need to power your light strips before buying them and read the complete description available to you. If you are not sure about what you are buying do not be afraid to ask questions
How Many Benefit You Can Expect From LED Lights?
The advantages of LED lighting are multiple and very important. People always have been talking about energy saving, as well as savings in the bill of light, but there are many more advantages and benefits that LED lighting can bring to your home. In this post, we have collected up to 10 advantages in which you will verify the great value that LED lighting can bring to your home.The technological advances allowed the evolution of the light emitting diodes (led, in English) and be perfected to obtain a higher light output. At the present time, many manufacturers have designed LED lights for all types of lighting.With the installation of LED bulbs in the home, an important saving in the electricity bill is achieved, since they consume less energy than the traditional lighting system. Even less than the so-called low-energy bulbs, which use the same principle as fluorescent tubes.Ecological lightingLED lighting allows decorators and architects to achieve special effects with white light and colors, which were impossible until a few years ago because of the cost involved. They have a lot of products for the lighting of gardens and swimming pools. They adapt perfectly to watertight luminaires and spectacular effects are achieved by illuminating the water or ornamental fountain.The use of LED lighting has had a beneficial effect on the environment. They call it ecological lighting because it does not use mercury or gases that produce a greenhouse effect and increase global warming.LEDs are safe elements because they work with low voltage direct current. This considerably reduces domestic accidents by electrocution and prevents unpleasant lamp and applet discharges.There are a wide variety of the led lights with varied shapes and daring designs. They are manufactured as points of directional light, in the form of tape, panels, tubes and a wide range of light bulbs , to replace the old bulbs and fluorescent tubes. Now, we are moving towards the advantages of LED lights. Let's get started.9 advantages of led lighting1. The low consumption of the electricity allows a significant energy saving.2. Little heat emission.3. It produces clear and bright light.4. Longer life than traditional light bulbs.5. Ease of installation6. Possibility of light intensity control with remote control.7. Having no filament like incandescent or halogen bulbs, so they can bear vibration.8. They are ecological.9. They produce low light pollution outdoors.Without a doubt, these 9 advantages of LED lighting offer us important benefits that we can enjoy in our homes. If you are determined to take advantage of the LED lighting contact us, we will gladly assist you to find the best solution for your home via our website.Thanks.By: SophiaHelpful Link:·RELATED QUESTIONWhat are some of the cleverest inventions and ideas ever? Where can you purchase them, if possible?Possibly some of them are the smartest inventions...A show piece that can be disassembled to a sofa set and a centre table.2. An automatic water pumper that quenches your dogs thirst.3. A water bottle with some secret space.4. Different Coca-Cola bottles for different uses.5. A comb-cum-bottle6. An ice-tray that produces diamond-shaped ice cubes.7.8. A ceiling hammock.. What a bliss!!9. A cycle that has flexible structure that it can be tied around like this anywhere.10. A shower with LED lightsthat changes colour according tothe room temperature.11.12. An ice cream cup that comes with a lock.13. Carpet alarm clock.14. Waterproof touchscreen keyboard.15. A toast-cum-omelette pan. A real time saver!!16. A coffee mug that indicates temperature of the coffee...17.18. A pillow that wakes you up by the time you set...19. Sleepers with LED lights which helps you to see the floor even in the dark.20. Shark tea bagsThank you so much for such an overwhelming response to my answer. Thanks upvoters :))I'm adding a few more pictures to the answer, and hope you will like them too.21. Pizza box oven22. selfie toaster23. Cookie cutter tray24.25. 3-D pen26. Clear kayak27. Linux smart pen that vibrates when you have spell something wrong.28. Planet plates29. Galaxy night light30. Weight measuring chopping board.That's it for now... will add more later :))
How to Fix Dc 12 Led Lights That Burn Out Due to Excess Voltage Or Current
Unfortunately you do not tell us how much current is needed by your LEDs and fans.Assuming that this current is less than 2 A you could consider using a buck-boost converter like this:In the description this model is listed as usable up to 3 A but you have to take that with a grain of salt. I would use it up to 1 A and not be worried. Maybe it would survive 2 A just fine, At 3 A it might get too hot and not work in the long run. Then it would be better to use a module rated for 5 A.Actually the name is wrong as the converter first boosts the voltage up to for example 24 V and then uses a DCDC down converter (a buck converter) to lower the voltage to the voltage you need, for example 12 V.This means the module will output 12 V as long as the input voltage stays within (quite broad) limits. So even at 10. 5 V or 15 V at the input, you will always get 12 V at the output.There are many different modules similar to this one, just search for "Buck boost module"1. What do I need to buy for my car to make LED lights flash to music?You need a modified color organ circuit, basically band pass filter, level detector, and comparator2. If i buy a custom xbox 360 controller can i change the led lights from the default green to purple?You can. You have to either put them in yourself, or get them like that. As for the battery drainage, if you are just getting it in the circle around the "X" then no. If it does, it will drain it so slightly, you wo not even notice a difference. Just make sure you use eco ones.3. In New York state, is is legal for a motorcycle to have LED lights on while moving?As long as they are not blue or red you can get away with it.4. My Frigidaire GLTF2940FS1 is plugged in but will not start nor will the LED lights come on?check the circuit braker box and make sure it's on. if that's ok, then test the outlet itself with a small appliance5. How do you solve the "half strand out" problem in a strand of LED lights?One of the bulbs in the light strand is defective could be more than one bulb. Find the defective bulbs in the strands and you will have a full working 100 light strand. I've been doing this for the past two weeks hanging my christmas decorations. That was the problem in every strand that did this to me.6. Is it against the law to have blue LED lights on your car in Pennsylvania?Who cares? They are ugly anyways....7. Can I use a 125v toggle switch to hook up led lights to a 12v battery on a motorcycle?12 Volt Toggle Switch8. What's the real Pros of using LED lights?they last waaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaay more than normal bulbs9. How many led lights can u put on a 12v battery?Depends upon the rating of the LEDs, but I would presume it could be about 100 due to 3V battery strings found during the holidays having 10-25 lights10. How many LED lights do you need for an Xbox 360 controller?4 1 for each player number11. LED lights that turn on when the doors open Chevy Impala?Hi Pat Mehgroin , There is no better way to light up your Chevy Impala than getting it equipped with the top-quality LED lights.12. Where can you get LED lights professionally installed?You can get ANYTHING professionally installed. As the first answer stated, it may or may not be legal wherever you are13. will adding led lights to your xbox 360 console get you banned from xbox live?Led Lights For Xbox 360 Console14. Will my LED lights for my keyboard and mouse die if I do not unplug them overnight?No Need... The lights on the keyboard will more than likely outlast the keyboard itself... so leave them on and get your money's worth..15. What are some good batteries for Inovas LED lights?John, as far as I know the only people that test the various batteries against each other are employed by the various battery companies. The results as published by them? "No battery lasts longer than ours!" Ooooh, boy. I think you better just go with the best buy, that's what I do. Welcome to the wonderful world of advertising.
Are Fluorescent & LED Lights Making You Tired?
Did you know: some of the lights you have in your house are damaging your mitochondria (and thus adding to your fatigue)?Your mitochondria are so attuned with your environment that even the types of light you are exposed to each day can cause fatigue! The "bad" light I'm referring to here is a modern-day invention. Some refer to it as junk light. Others as white or blue light.The mitochondrial damaging light is a recent development for the human species. I'm referring specifically to compact fluorescent bulbs and the new LED (light emitting diode) bulbs - yes those same ones that last for years and years. These bulbs contain specific wavelengths of light that are particularly damaging to your mitochondria.And as I hope you know, underfunctioning and/or damaged mitochondria results in fatigue.Your body on lightYour ancestors had been exposed to the same type of light (the sun) for millions of years. (1) Millions of years! That is an incredibly long time for your body to adapt to one type of light. Through the sun, your mitochondria are best able to absorb and utilize light. They struggle when exposed to modern-day lighting.The compact fluorescent light was invented in 1976 and made its way into houses and offices in the 1980s. (2) Compact fluorescent bulbs are the spiral bulbs like the one found in the picture at the top of this post. The fluorescent tube lights - the ones you commonly see in office spaces - began being sold in 1938. Making their way into most offices by the 1950s. (3)LEDs (light emitting diodes) are the most recent lights to enter the commercial market. They were developed in the 1990s and only became affordable in the past few years. (4) LEDs are adored for their long lifespan - lasting ten times longer than incandescent bulbs. More recently, it's these bulbs that come enabled with wifi; allowing you to adjust the brightness with your phone.For millions of years, your ancestors were only exposed to the wavelengths of light put forth by the sun. In the early 1900s, the incandescent light bulb changed that. Humans were able to illuminate the dark. Fortunately, the wavelengths found in the incandescent light bulb were not too far off from that of the sun.It is the compact fluorescent (CFL) and LED bulbs that affect your mitochondria in a very bad way. These lights lack the wavelengths/frequencies found in natural sunlight. The infrared, red, and violet wavelengths found in sunlight are completely eliminated from LEDs and CFLs. And the blue light frequency has been amplified.Take a look at an old-fashioned incandescent light bulb. Notice how the light emitted has a warm orange/red/yellow color to it. These are the red, infrared, and violet wavelengths being expressed. Now, look at an LED or CFL. Notice how that light looks blue and white, and it's almost irritatingly bright - this is the blue wavelength predominantly expressed.Your genes have been exposed to sunlight for millions of years. And to blue light for less than thirty years. Your genes have not adapted to this modern, artificial light. And because of it, your mitochondria are suffering. This is how something seemingly as benign as the lights in your house could actually be adding to your fatigue.Shedding some light on your mitochondriaYour mitochondria are your body's power plants. These tiny structures, found within nearly every cell in your body, produce a substance called ATP (adenosine triphosphate). And ATP is the energy that powers your body.Those with chronic fatigue syndrome and/or myalgic encephalomyelitis have a reduced functioning of their mitochondria. This results in a net energy deficit. (5) In order to increase your energy and overcome fatigue, you need to optimize your mitochondrial function.And the lighting you use in your environment is the perfect place to start.Just like you, your mitochondria have evolved over millions of years to utilize the energy of the sun. They have not adapted to utilizing the blue wavelengths found in modern daylight sources.One study showed that after only six hours of exposure to blue light, mitochondria were not able to produce energy as efficiently. As exposure time increased beyond six hours, mitochondrial function continued to decline. (6) It is hypothesized that exposure to blue light increases cellular aging and age-related illness. This occurs because blue light is thought to damage the DNA of your mitochondria.Suffice it to say that if you're dealing with fatigue, you need to minimize your exposure to blue light. But what do you use for lighting then?How to avoid blue lightIf you have chronic fatigue syndrome, the very first thing you need to do is ensure your home (and hopefully your office) are free from LEDs and CFLs. Replace these bulbs with incandescents. The small amount of money you save on your energy bill using CFLs or LEDs is not worth the cost to your mitochondria.If you work in an office where you don't have control of the lighting, you're going to need to be extra vigilant. To combat blue light exposure, you need to increase your exposure to red light sources. Your best bet will be getting outside every chance you get.Take your coffee break outdoors. Go for a walk at lunch. Look out a well-lit window. Try to get outside when the sun is at its zenith in the midday. Stay outside for at least fifteen minutes, ensuring you have as much skin exposed to the sun as comfortable.What do you do if you live at a latitude that results in very cold temperatures for half the year? Or, if you live in an area constantly covered by clouds?You're going to need to utilize technology to increase your red light exposure. In the morning, expose your body to an ultraviolet sun lamp. I recommend spending 10-15 minutes each morning during the winter months in front of it. While working in your office, invest in some red LEDs. These will ensure your mitochondria get exposed to the red wavelength during the day. This simple act will improve your mitochondrial function and in turn increase your energy levels.While the type of light is indeed very important, the time in which your body gets exposed to light is equally important.AM light and PM lightDo you hit the snooze button 10 times each morning?This morning fatigue is often caused by a suppression in your cortisol awakening response (CAR). The cortisol awakening response is a surge in your cortisol levels shortly after waking. It is this surge in cortisol that should energize you to get out of bed in the morning.In order to trigger a healthy CAR, you need to get exposed to sunlight immediately after waking. If you live at a latitude that results in a sunrise well after your alarm, you need to invest in a full spectrum UV light. Turn your UV light on immediately after your alarm goes off. This will mimic a sunrise ensuring your body has a healthy cortisol awakening response. This is why so many people notice an increase in fatigue during the winter months - a lack of sunlight exposure.As the day progresses into night, you're going to want to decrease your body's exposure to blue light. Blue light is the wavelength that signals to your body that it's daytime. It's this wavelength that suppresses melatonin production. Remember, you need your body to produce melatonin in order to easily fall asleep.In the evening, ensure your electronic devices (cell phone, computer, television, etc.) have their blue light filter enabled. This blocks the blue light frequency from screens which ensures your body is still able to produce melatonin before bed. There are apps like f.lux that you can install on your devices to ensure blue light is blocked when the sun starts to set. Most cell phones come equipped with blue-light blockers in their operating system.Devices aside, as you approach bedtime, you are going to want to decrease your body's exposure to all light sources. Your skin is the largest organ in your body. And it is full of light receptors. Even if your eyes are not exposed to light, your skin will be. Dim all your lights two hours before bed. And be absolutely certain that your body is not being exposed to any sources of blue light.Make your bedroom as dark as a cave. It should be so dark that you struggle to see your hand in front of your face. Blackout blinds are a must (especially in the summer months). Ensuring your bedroom is this dark will allow your body to produce enough melatonin to keep you asleep all night long. Restful sleep is absolutely essential for anyone working towards overcoming fatigue.One last trick that can improve your sleep is to purchase (and use) orange-lensed glasses in the evening. These glasses block the blue wavelength from entering your eyes. Doing this will help increase your body's melatonin production. Resulting in a more restful sleep.Ok, now you know just how important the right type of light exposure is in overcoming fatigue. Do not underestimate the importance of this. It is so important that I include it in my eBook - seven small steps you can take to overcome fatigue today.Now it's time for me to hear from you!How has changing your lighting changed your fatigue?Want to know more than your doctor about how to overcome fatigue and increase your body's energy reserves? Click here.Originally published at Fatigue to Flourish.·RELATED QUESTIONWhat are some of the cleverest inventions and ideas ever? Where can you purchase them, if possible?Possibly some of them are the smartest inventions...A show piece that can be disassembled to a sofa set and a centre table.2. An automatic water pumper that quenches your dogs thirst.3. A water bottle with some secret space.4. Different Coca-Cola bottles for different uses.5. A comb-cum-bottle6. An ice-tray that produces diamond-shaped ice cubes.7.8. A ceiling hammock.. What a bliss!!9. A cycle that has flexible structure that it can be tied around like this anywhere.10. A shower with LED lightsthat changes colour according tothe room temperature.11.12. An ice cream cup that comes with a lock.13. Carpet alarm clock.14. Waterproof touchscreen keyboard.15. A toast-cum-omelette pan. A real time saver!!16. A coffee mug that indicates temperature of the coffee...17.18. A pillow that wakes you up by the time you set...19. Sleepers with LED lights which helps you to see the floor even in the dark.20. Shark tea bagsThank you so much for such an overwhelming response to my answer. Thanks upvoters :))I'm adding a few more pictures to the answer, and hope you will like them too.21. Pizza box oven22. selfie toaster23. Cookie cutter tray24.25. 3-D pen26. Clear kayak27. Linux smart pen that vibrates when you have spell something wrong.28. Planet plates29. Galaxy night light30. Weight measuring chopping board.That's it for now... will add more later :))
Where Do They Put the LED Lights to Make Rims Glow?
Lights For Rims1. Where can I buy cheap battery opperated LED lights on a string?Your best and cheapest bet is to search the christmas department at Wallyworld. I found some that run off two C cell batteries and do several flash patterns. I do not know what the price was, ( $5 ?).2. Are 5000k LED lights bad for your eyes?Led not good in general for the eyes3. is it bad to keep the LED lights that are under my fish tank on for long periods of time ?I am not sure if it's bad or not, but I know it promotes algae growth, and I also know that fish PREFER darkness when they sleep. I actually did an experiment on it, where I left the lights on in a room and I had two tanks connected to eachother, and one was completely blacked out with paper, no light came in, and one was completely lit with a lamp and everything. During the day, they would chill in the lighted side, and every night, NO FAIL, they would swim to the blacked out side of the tank. Crazy, but true.4. What fuse controls led lights around the linkage gear lever?Remove the gear cover, locate the light. Light is out, change it5. No boot, no beep codes. MB LED lights up and fans come on.?!!! you dont have to have a video card to get a beep post. Check the seating of the ram sticks if not then you either have a bad motherboard or processor. You have to switch either of them to figure out which one it is. Hell it could be both. Just take out the processor and put it back in(try to see if there is a burn smell while you taken it out) and reboot if nothing then you probably have a bad motherboard. See if you can put your processor in another motherboard to see if the processor has gone bad6. help can i do this to my led lights?Hi, Yes you can, you could add another fuse and cable to that existing line using a suitable crimp connector. I might also add that you have put your question in the computer section... not really the place for this question.8-(( Arnak7. What is the electricity situation in Zambia? Do people use LED Lights? cellphones instd of wired phones?About 19 percent of households in the country had access to electricity. More households in urban areas, 49.3 percent had access to electricity than those households in rural areas, 3.2 percent. Among the provinces, Lusaka recorded the largest proportion of households with access to electricity (51.4 percent), followed by Copperbelt (43.9 percent), Southern (13.5 percent), and Central (11.9 percent). The province with the lowest proportion of households with access to electricity was Western Province (3.5 percent) A modern house in rural Zambia has no electricity. Instead it uses paraffin and candles for lights, a car battery to power a record player and small batteries to run a radio/cassette player. It is perfectly possible to manage without electricity. As Zambia is a country with plenty of sunshine, solar panels can be used to generate electricity. So, I cannot see them wanting to be bothered with a huge bicycle and waste energy by pedalling when the sun can do the work with a small gadget.8. Why don't my led lights work correctly on my motorcycle?You need a load equalizer. There is very little resistance in LED's. providing everything else is hooked up correctly9. Where Can I find LED lights?We offer free LED Lighting Surveys to determine how much energy you can save. Plus with all our products made in the UK at our factory and come complete with 2 years warranty (5 years optional warranty) we can find the best product for you.10. what 12v source do i hook my speaker box's LED lights to that will let them turn off when the car does?hook them up to the remote turn on wire at ur amp, that is most likely the closest place and then they will turn on when ur radio is on11. How do i wire my DUAL Subwoofer LED lights to my car so they actually work?Ask the people at Wal-Mart, That is where you got them right??
Save Electricity Bill by Switching to LED Lights
Without any doubt, lights are the important things for a human to survive in the world. Are you worried about the electricity bill? If yes, then there is the smart solution which reduces the usage of electricity thereby consuming less power. In the past decade, the popularity and the usage of LED lights become high. This is not only used for lighting but also used to decorate the homes, office space and gardens. LED light housing is the best option to decorate the pace beautifully. In this post, you may find the reasons why you should go with LED lights.Energy efficientWhen we consider the normal bulbs it consumes only 50 to 60% electricity for lighting and the remaining is converted into energy. Where in case of Light Emitting Diode it uses more than 80% electricity for lighting remaining as energy. It is common that the brightness of the light will become dull after few months. But it is not true in term of LED lights.Conventional forms of lights produce heat and release Ultra Violet radiations. LED bulbs are environment-friendly and the UV radiation produced by the light is almost equal to zero. LED high bay Housing helpful to decorate your house. There are no filaments used in LED lights and it can last up to ten times longer than standard lights.The color options available in LED lights are more compared to traditional lights. The government also highly recommends LED lights for the efficient use of power. You may find most of the Street lights are LED.Most of the people have the common question that is the LED lights fix for all types of fixtures? The LED lights are designed to fit into various types of fixtures. So you don't want to worry about the fixtures. Nowadays lights are available in various shapes and designs this enables the customer to decorate their home and brighten their homes.Applications areasLED lights not only recommended for residential areas this also recommended to use in the commercial places and public places. This lights also used in car lights. You can protect the light from various climate factors like rain, winter with the help of LED Streetlight housing service offered by the best LED housing manufacturers in India. The compact size and faster switching are the additional advantages of LED lights·RELATED QUESTIONI didn't get Google Glass Explorer Edition. Is trying to learn Glass dev without the hardware a futile effort?No, you can still learn the fundamentals of Glass development without the hardware.There are three main approaches for accomplishing this:1) Visit the Mirror API documentation, get into the playground, and start hashing up some code. Download the PHP, Java, and Python library, whichever you're most comfortable with. Familiarize yourself with the jargon and converntions (timeline, bundles, menus, etc). Read the support documentation (second link below) to see how the Glass hardware actually functions. Build some apps to this specification. Soon enough, you will find a friend with hardware to t
Are LED Lights Eco-Friendly?
Light-emitting diodes are an eco-friendly lighting choice. LEDs are an energy-efficient alternative to traditional incandescent light bulbs, which waste 90 percent of the energy they consume on heat. Other energy-efficient lighting options include halogen incandescent bulbs and compact fluorescent lamps. All incandescent and fluorescent lights produce light that flows in all directions, wasting light as well as heat.LEDs are a rapidly advancing technology that uses energy more efficiently and can save energy in indirect ways, such as with air-conditioning costs (see References 1). LEDs use small, powerful sources of light that illuminate when electrons move through semiconductor materials. They shine in only one direction, produce a small fraction of the heat of fluorescent and incandescent lights, and lasting longer than other types of lighting.Energy Star, a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy, labels LED lights that meet its energy-efficiency guidelines. Although LED lighting design creates efficiencies, poorly designed LED lights do not meet the potential of the technology. Energy Star guidelines require that LEDs consume at least 75 percent less energy than incandescent bulbs and last 15 times longer. In addition, the bulb must turn on instantly.LED low energy-usage saves money in utility bills. As of 2011, an Energy Star-qualified LED bulb has an average operating cost of $1 per year. That compares to annual costs of $1.20 for an Energy Star-qualified compact fluorescent bulb, $3.50 for a halogen incandescent bulb and $4.80 for a traditional incandescent bulb. In addition, an Energy Star-qualified LED bulb's longer life -- ranging from a minimum of 15 times longer than a traditional incandescent bulb to a maximum of 25 times longer -- means there is much lower turnover of bulbs in your house. (See References 2 and 3) Technological advances with LEDs raise hopes for significantly reducing electricity usage in the United States. LED lighting could cut the electricity demand in the country by 1/3, according to the U.S. Department of Energy. The estimated savings from that adoption would total $265 billion, including preventing the construction of 40 new power plants.
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