Analog Electronics

A. negligible input resistance and high output resistance
B. high input resistance and low output resistance
C. medium input resistance and high output resistance
D. low input resistance as well as output resistance

A. doping of base
B. size of emitter
C. rating of transistor
D. temperature

A. Increase in both input & output impedances
B. Decreases in both input & output impedances
C. Increase in input impedance & decreases in output impedance
D. Decrease in input impedance & increase in output impedance

A. resistor between source and load
B. inductor between source and load
C. capacitor between source and load
D. either A. or B.

A. gm r0
B. gm / r0
C. gm rπ
D. gm /rπ

A. Current controlled Current source
B. Current controlled voltage source
C. Voltage controlled voltage source
D. voltage controlled current source

A. 1/11KΩ
B. 1/5KΩ
C. 5KΩ
D. 11KΩ

A. 23dB
B. 25dB
C. 46dB
D. 50dB

A. 50 KHz
B. 100KHz
C. 1000/17 KHz
D. 1000/7.07 KHz

A. 5 Ω & 20 %
B. 25 Ω & 20 %
C. 5 Ω & 16.7 %
D. 25 Ω & 16.7 %