Physics, asked by arpitsingh545454, 1 month ago

In our home electricity comes of 220 volt then how a14 watt Led bulb glows and how a watt bulb glows when it only can be some volts and ampere//

Answers

Answered by rkapadiya249

Answer:

Most common LED's require a forward operating voltage of between approximately 1.2 to 3.6 volts with a forward current rating of about 10 to 30 mA, with 12 to 20 mA being the most common range.

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