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LED Lighting Is A Powerful Lighting: Used Almost Globally
LED lights are now being used almost all over the world. Their various uses include lights on streets, to lights in houses, industries, vehicles and more. The word LED is an acronym for Light Emitting Diode. This diode is in solid state and functions like a little bulb.
LED lights might be made of one or more of such bulbs. This is the reason LED bulbs last a lot longer than any standard bulbs. Not only do those lights last longer, they also do not consume much power.
LED lights have a disadvantage. Although they can be used for numerous purposes, as of now, most of LEDs available are for lights that receive supply below 12 Volts. That is the reason the 12 volt LED lights deserve a special mention.
12 Volt LED lighting is nice lighting. The commonest application of such a lighting is in vehicles. Identifying how many LEDs could be linked to the 12 Volt supply can be quite tough. LEDs are sold in packages that mention related specs.
The information related to the 12 Volt LED lighting is the operating current, in addition to forward voltage. How many LED bulbs could be connected in a series to the 12 volts supply is determined by dividing 12 volts by the operating current mentioned on the package.
There's another method for connecting 12 Volt LED lights is to determine the resistance. For this, the forward voltage stated on the LED's package is deducted from 12 volts. The remainder when divided by the operating current mentioned on LED's package provides the required resistance in ohms for connecting the LEDs. Based on this info the particular resistors could be used. Using a slightly greater resistor would be a safer alternative than using a somewhat lower resistor.
Polarity is another significant issue while wiring LEDs. Negative legs & Positive legs of LEDs might be of different lengths. LED's package will indicate the polarity. The resistor needs to be wired in series on the positive leg to the LEDs.
LED Lighting Is A Powerful Lighting: Used Almost Globally Led lights are now being used almost everywhere. Their varied applications include lights on streets, to lights in homes, industries, vehicles etc.
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