What will be the approximate value of thermal voltage of diode? - Electronic Devices and Circuits

Electronics and Communication Engineering (ECE) : Electronic Devices and Circuits - Quiz(MCQ)

What will be the approximate value of thermal voltage of diode?

A)

25mV at 180K

B)

25mV at 300K

C)

30mV at 180K

D)

30mV at 300K

Correct Answer : Option (B) : 25mV at 300K

Explanation : We know that the thermal voltage of diode is approximately equal to room temperature which is 300K then for all practical purpose the thermal voltage of diode is taken as 25mV so it will be 25mV at 300K.

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B)

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