A CS JFET amplifier has a load resistance of 10 kΩ , RD = 820 V. If gm = 5 mS and Vin = 500 mV, the output signal voltage is
A. 2.05 V
B. 25 V
C. 0.5 V
D. 1.89 V
Answer: Option D
This Question Belongs to Electrical Engineering >> FET(Field Effect Transistors)
Related Questions on FET(Field Effect Transistors)
The gate voltage in a JFET at which drain current becomes zero is called ___________ voltage
A. saturation
B. pinch-off
C. active
D. cut-off
A. pentode
B. tetrode
C. triode
D. diode
The constant-current region of a JFET lies between
A. cut off and saturation
B. cut off and pinch-off
C. o and IDSS
D. pinch-off and breakdown
A JFET has high input impedance because ___________
A. it is made of semiconductor material
B. input is reverse biased
C. of impurity atoms
D. none of the above
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