FET(Field Effect Transistors) MCQ Questions & Answers

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Learn FET(Field Effect Transistors) MCQ questions & answers are available for a Electrical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. FET(Field Effect Transistors) MCQ question is the important chapter for a Electrical Engineering and GATE students. Page-5 section-1

In class A operation, the input circuit of a JFET is ___________ biased

A) forward B) reverse C) not D) none of the above

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

A MOSFET can be operated with ___________

A) negative gate voltage only B) positive gate voltage only C) positive as well as negative gate voltage D) none of the above

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

In a JFET, when drain voltage is equal to pinch-off voltage, the depletion layers

A) almost touch each other B) have large gap C) have moderate gap D) none of the above

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

A JFET is similar in operation to ___________ valve

A) diode B) pentode C) triode D) tetrode

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

The channel of a JFET is between the ___________

A) gate and drain B) drain and source C) gate and source D) input and output

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

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FET(Field Effect Transistors) MCQ Questions & Answers | Electrical Engineering