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Engineering Physics · Q64

Electronics

Engineering and GATE · Engineering Physics · question 64

Q64

The high input impedance of Field Effect Transistor (FET) amplifier is due to

A.
the pinch-off voltage
B.
its very low gate current
Answer
C.
the source and drain being far apart
D.
the geometry of the FET

Answer: Option B

Solution

Answer: Option B
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