ANALOG ELECTRONICS QUIZ

  discrete circuits.

  integrated circuit.

  disk drives.

  heavy - current applications.

 RC oscillators

 Both LC and RC Oscillators

 LC oscillators

 None

 The phase of a feedback signal with respect to input should be 0° or 360°

 Loop gain should be unity

 Both A and C

 Loop gain should be less than unity

All of these

 stay the same.

  increase.

 decrease.

 emitter diode.

 transistor.

 base diode.

  collector diode.

  small open - loop voltage gain.

  closed - loop bandwidth of zero.

  closed - loop voltage gain of unity.

  large closed - loop output impedance.

  high - purity silica.

  heavily doped poly crystalline silicon.

  high - purity silicon.

  epitaxially grown silicon.

None of these

 The forbidden band is missing

 Both 1 & 2

 The conduction band and valance band are overlapped

  50.

  0.

  100.

  1.

Operating point

Cut off point

Quasi saturation point

Saturation point