ANALOG ELECTRONICS QUIZ

  voltage divider is heavily loaded by transistor base .

  IC does not depend on transistor characteristic.

  IC equals to IE.

  its β sensitivity is low .

None of these

 No charged

 Negatively charged

 Positively charged

 Fermi level fall

None of these

 Fermi level not change

 Fermi level raises

 1 mA.

 2 mA.

 0.5 mA.

 0 mA.

  depends largely upon emitter-base junction base potential.

  increases with the increase in temperature.

  depends largely upon the emitter doping.

  is generally greater in silicon than in germanium transistor.

  emitter resistor biasing.

  feedback resistor biasing .

  potential divider biasing.

  base resistance biasing.

  increase.

All of these

 decrease.

 stay the same.

  input resistance.

  base current.

  output resistance .

  voltage gain.

795mV

395mV

39.5mV

79.5 mV

  moderately.

  none of these

  lightly.

  heavily.