Questions & Answers

Search for questions and answers:

Resolved questions:
2007-05-17	LED pitch definition
2007-02-23	Is there a circuit diagram available for three tri colour leds to be switched by3toggle switches to give the different colours
2007-02-16	One of 6 led\'s won\'t light up on my Led Flashlight . The five work fine
2007-02-13	I want to run leds through the mains. apparently i need a transformer? someone help me...
2007-02-07	Need help with lighting a guitar with leds
2007-01-31	How to choreograph led lights
2007-01-20	Is a transformer producing 3v dc to much for a 1.5 L E D
2007-01-17	Is there a while UV LED avalible?
2007-01-17	Am I better off buying an expensive headlamp or should I try to build one myself?
2007-01-15	Safety Of LED Lamps
2007-01-11	LED driver.
2007-01-07	Is a 5 volt, low current, simple circuit, LED available?
2006-12-23	Clear vs Water Clear Lens
2006-12-20	Safe disposal of LED lighting
2006-11-29	Flat led to light transparent drawing from behind ? 30\" x40\"
2006-11-25	How do I modify a light set control box to stay in steady mode
2006-11-17	How do you control RGB LED lamps?
2006-10-31	Is there an adapter that can change 12 volt bi-pin bulb to led bulb?
2006-10-26	Library shelf led lights
2006-10-23	I have one of those mist humidifiers with changing led lights in it, and i don\'t know where i can find those. do you have them??

Unresolved questions:
2008-02-19	L.e.d.dome lights look like thay are on after switch turned off.
2008-02-18	Which optical grade of polycarbonate , bayer make , is used led lens .
2008-02-08	Whether led can be used in backlit glowsigns as white light source behind the backlit vinyl
2008-01-16	Led signs
2007-08-17	Can an led bulb be used in a standard light fitting, eg can a lamp which takes a halogen bulb take an led bulb as like-for-like replacement?
2007-05-31	am wondering how to dim an led circut, will a standard dimmer work on the supply (115volt) side of he transformer?
2007-05-18	How do I wire led tail lights so I also have the dual intensity needed for brake and turn signals?
2007-04-20	240v power point sensor night light
2007-04-09	Hi, hows it going just wondering if it is possible to change my standard fillament tail and brake lights and indicator lights on my car to l.e.d's. how is it done so the led's have dual brightness(tail/brake only) ta
2007-04-03	Our company is looking for a metallic LED holder for a 5mm LED- Where can I buy them?
2007-03-29	What is the plastic used in water-clear LEDs?
2007-03-28	Can led yard lights be run safely off a 12v ac power source?
2007-03-26	I am very new to LED. I wanted to know how the different color display gets controlled in LED?
2007-03-24	Led high hats
2007-03-20	8-10 chasing 12v. LED's for auto lighting project.
2007-03-14	Fading rgb leds can they be wired in series
2007-03-08	Wave length of white led v red led?
2007-03-06	LED lighting for close work area
2007-03-05	Is it possilbe to light entire house on low voltage leds and where can I find info
2007-03-01	Is it possible to have 17 350ma 1 watt led's on a single output driver without damaging the fittings

$	Top Products

	» Travel Book Light by Lewis N. Clark
	Price: $12 $9.99

	» Everon Multi-Purpose Emergency LED Light
	Price: $29 $23.99

	» Multiflex LED Task/Book Light - In Red
	Price: $17 $13.99

?	Questions & Answers

Resolved questions:

» Library shelf led lights

» I want to run leds through the mains. apparently i need a transformer? someone help me...

» Does a 3watt LED 4cell Maglite produce more light than a 3watt LED 2cell Maglite?

New unresolved questions:

» Led signs

» What is the largest LED size available?

» What is the plastic used in water-clear LEDs?

» Ask a question
» Answer questions