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LED's (Light Emitting Diodes) work on DC current, not AC, so the AC needs to be stepped down to an appropriate voltage via a transformer (probably only a few volts), converted to DC via a rectifier and filter (to smooth out the ripple current). there are a constant driver in side the 120V AC led light bulb , this driver transfer the AC to DC, so the led could work with DC.
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A LED light of 3 watts gives off the same amount of light as an incandescent bulb of 45 watts This means that the LED light.?
A 3 watt led light is not the same as a 45 watt bulb. A led light is a lot brighter.
Can you use a 220v led light bulb in 110v service?
It may work if the base is the same but it would only be half as bright.
Does a 25 watt light bulb draw more current than a 60 watt light bulb?
No, a higher wattage INCANDESCENT light bulb uses more current than a lower wattage INCANDESCENT light bulb. Some CF and LED bulbs are rated by the amount of light that an incandescent bulb would produce, but they are also rated by the wattage that they use.
Will a 117 volt led bulb work in a 110 volt circuit?
It should work okay.
How much does a LED light bulb cost?
The prices of LED bulbs vary a lot depending mainly on their "make" and their quality - which determines how long they should last - and also on the wattage of the bulb. Online you can order LED bulbs at various different prices, from very cheap to very expensive. In the UK the average LED bulb costs between £20 and £30.
Will a regular led light bulb work as a grow light?
Yes you can use it.
A LED light of 3 watts gives off the same amount of light as an incandescent bulb of 45 watts This means that the LED light.?
A 3 watt led light is not the same as a 45 watt bulb. A led light is a lot brighter.
How is a led bulb different to a light bulb?
LED light bulbs are more energy efficient, environment friendly, and provide you more savings.
What is the difference between led light and a normal light bulb?
a normal light bulb gives off more light
What is the full form of LED BULB?
Light-emitting-diode bulb
Which light bulb has fewer watts?
LED.
Can you replace an ordinary light bulb with an LED?
Yes, you can replace ordinary light bulbs with an LED.
How does an led light bulb work?
LED's (Light Emitting Diodes) work on DC current, not AC, so the AC needs to be stepped down to an appropriate voltage via a transformer (probably only a few volts), converted to DC via a rectifier and filter (to smooth out the ripple current). there are a constant driver in side the 120V AC led light bulb , this driver transfer the AC to DC, so the led could work with DC.
What the mass of the light bulb?
Depending on the type of light bulb the mass can vary. A standard LED bulb weighs 6.2 ounces.
What is the mass of the light bulb?
Depending on the type of light bulb the mass can vary. A standard LED bulb weighs 6.2 ounces.
Are there 3 way LED light bulbs?
I think there is no 3 way LED light bulb :) :P :)
Who invented the led light bulb?
"Nick Holonyak, 75, invented the LED (light emitting diode) in the 1960s."
