The input impedance of a MOSFET is of the order of ___________
A. O
B. a few hundred O
C. kΩ
D. several MO
Answer: Option D
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The gate voltage in a JFET at which drain current becomes zero is called ___________ voltage
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A. pentode
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A JFET has high input impedance because ___________
A. it is made of semiconductor material
B. input is reverse biased
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D. none of the above
Input impedance of MOSFET is