What is the voltage of a red LED?

asked Dec 9, 2017 by anonymous

What is the voltage of a red LED?

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4 Answers

answered Dec 9, 2017 by Ultrawolf

3V (it can be powered by two AA or AAA batteries )

answered Dec 20, 2017 by Fedrick kst

the voltage of red LED is 2v

answered Dec 20, 2017 by sarang

1.5 v

answered Dec 21, 2017 by James

A red led requires 2v to light. LEDs requires different amounts of voltage ranging between 1.8 and 3.3 depending on the intensity and color of the Led.

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