Analog Electronics MCQ Questions & Answers | ECE

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. Q-factor of the tuned output circuit

B. Q-factor of the tuned input circuit

C. Quiescent operating point

D. Q-factor of the output and input circuits as well as quiescent operating point

A. Only the temperature

B. only the β of the transistor

C. Both Temperature & β

D. None of the above

A. Resistor

B. Inductor

C. Capacitor

D. Battery

A. Input voltage dependent linear transfer characteristic

B. High voltage gain

C. High input resistance

D. High CMRR

A. Cut off point

B. Saturation point

C. Operating point

D. Quasi saturation point

A. 50 KHz

B. 100 KHz

C. $$\frac{{1000}}{{17}}{\text{KHz}}$$

D. $$\frac{{1000}}{{7.07}}{\text{KHz}}$$

A. CMRR

B. Bandwidth

C. Slew rate

D. Open-loop gain

A. Fast turn-on

B. Fast turn-off

C. Large collector-base reverse bias

D. Large emitter-base forward bias

A. Doping of base

B. Size of emitter

C. Rating of transistor

D. Temperature