Practice MCQ Questions and answers on Analog Electronics Mcqs

A. junction capacitance

B. charge storage capacitance

C. depletion capacitance

D. channel length modulation

A. the mobility decreases

B. the transconductance increases

C. the drain current increases

D. none of the above

A. affects the difference mode gain Ad

B. affects the common mode gain Ac

C. affects both Ad and Ac

D. does not effect either Ad and Ac

A. the edge of the depletion region on the p-side

B. the edge of the depletion region on the n-side

C. the p-n junction

D. the center of the depletion region on the n-side

A. 1 v

B. 2v

C. 1.4v

D. 2.8v

A. Q –factor of the tuned o/p circuit

B. Q –factor of the tuned i/p circuit

C. Quiescent operating point

D. Q-factor of the o/p and i/p circuits as well as quiescent operating point

A. input voltage dependent linear transfer characteristic

B. high voltage gain

C. high input resistance

D. high CMRR

A. 5 Ω & 20 %

B. 25 Ω & 20 %

C. 5 Ω & 16.7 %

D. 25 Ω & 16.7 %

A. 50 KHz

B. 100KHz

C. 1000/17 KHz

D. 1000/7.07 KHz

A. 23dB

B. 25dB

C. 46dB

D. 50dB