What type(s) of gate-to-source voltage(s) can a depletion MOSFET (D-MOSFET) operate with?

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Question:

What type(s) of gate-to-source voltage(s) can a depletion MOSFET (D-MOSFET) operate with?

A.

zero

B.

positive

C.

negative

D.

any of the above

Answer» d. any of the above

Note: The above multiple-choice question is for all general and Competitive Exams in India.