ANALOG ELECTRONICS QUIZ

  very large

  AV(mid).

  1.

  zero.

 nearly twice cut-off.

None of these

 at midpoint of load line.

 just at cut-off.

  at the lower end of the load line.

 off the load line.

 in the middle of the load line.

 at the upper end of the load line.

  stays the same.

  increases.

  equals the voltage divided by the resistance.

  decreases.

 Semiconductor

 Bilateral device

None of these

 Resistor

  large than the unloaded voltage gain.

  equal to RC / re.

  smaller than the unloaded voltage gain.

  impossible to determine.

 6

 9

 5

 7

fT =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz

fT =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz

fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz

fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz

 source.

 source and drain.

 drain.

 gate.

 0.3 V

 0.07 V

 0.7 V

 0.05 V