Practice question

MCQ

Question

A silicon diode has a threshold voltage of approximately:

Options

Choose one · Correct answer highlighted

0.2 V 0.5 V 1.0 V 0.7 V Correct

Explanation

The threshold or cut-in voltage for a silicon diode is about 0.7 V, beyond which the forward current increases significantly. This follows from latest NCERT 2026-27 principle explaining the concept clearly for NEET students in simple steps as per rationalized syllabus.

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Practice question

A silicon diode has a threshold voltage of approximately:

Options

Explanation

Comments

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