Tag Archives: light

Light Emitting Diode

Light Emitting Diode How do LED (light emitting diodes) work? LEDs work by passing an electric current on a semiconductor chip. The chip has two sides – a P-type and N-type. The P-type is the positive side and N-Type is negative. The flow of electrons from P type to N-Type is the that creates the [...]

High Power Lumen

High Power Lumen UPDATE! 2010 Gift Guide: for their favorite this year if they were good or bad years! What is the most wonderful time the! Check out our picks for the years 2010 Gift Guide. PASSPORT ™ iQ Detector is the first time! Everything on the radar OneStat Arts / detection laser radar and [...]

Lamp Light Bulb

Lamp Light Bulb How many lumens does a CFL (compact fluorescent lamps)-a 100-watt bulb? 100-watt incandescent ranging from 800 to 1.100 lumens. equivalent fluorescent is around 1600 lumens. What a deal! They vary from one manufacturer to another. US Auctions Australian Auctions Austrian Auctions Belgian Auctions Canadian Auctions French Auctions German Auctions Indian Auctions Irish [...]

Energy Saving Lamp

Energy Saving Lamp Are there any progressive energy-saving bulbs? I have 3 bulbs that use progressive (50-100-150 watts). I watched the lights low energy consumption of these lamps, but can find no> Do you mean a 3-way bulb? It the guy who three intensities of light emitted. I have not heard about the gradual enlightenment, [...]

Digital Light Meter

Digital Light Meter Why is my camera taking dark photos even in the light? I have a Sony digital camera and all of a sudden its started to take only dark photos. Every shot is dark. Even in daylight the photos come out dark with a purplish tint. You can be 1 meter away from [...]

Red Led Light

Red Led Light How to get the red led light to blink for missed calls on blackberry curve? i got blackberry curve 8330 and it blinks red when i have a incomming call, but does NOT blink for MISSED calls. what do i need to do, to make it blink red for a missed call. [...]

Light Lamp Bulb

Light Lamp Bulb Is a lamp 25 watt to 60 watt bulb light? And on the other hand, a 25W lamp bulb may have a 60W? What What if I put a 60 watt bulb in a lamp that says "25w maximum? N Do not use a power unit more high calls Lamp / from. [...]

Led Heat Sink

Led Heat Sink LED melt and bridges? Hello, I am installing LEDs in my car. The LEDs will light on my plate. I wonder if the lights get hot enough to melt the cover or lid. I'm worried because in reality comes with a heat sink which means there are a lot of heat .. [...]

Led Light White

Led Light White Changing the center in a low light LED R6? Hello I 06 and R6 and I have 6500k HID for him and I saw a guy on youtube has the center same color light as the 6500k HIDS … I do know is that the color is very white LED … Plz [...]

Red Led Lamps

Red Led Lamps How to get flashing lights with 2 timing relays in a electrical circuit? If i have a 3 led lamp kit (red, yellow, green) how would i wire them with two timing relays to create a flashing effect? This is for a school project and i’m kind of stuck with this. Any [...]