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Analog Electronics - Engineering

Q1:

A FET

A has two P-N junctions

B has three P-N junctions

C depends on the variation of the depletion layer width with reverse voltage, for its operation

D depends on the variation of a magnetic field for its operation

ANS:B - has three P-N junctions

It depends on the variation of the depletion layer width with reverse voltage, for its operation MAY BE THE ANSWER IF ITS JFET.