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Analog Electronics

Analog Electronics
For Germanium pn junction, the maximum value of barrier potential is

 1.6V
 1.5V
 0.7V
 0.3V

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Analog Electronics
When a junction diode is Reverse Biased then diode acts like .......................

 An open switch
None of these
 Short switch
 Close switch

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Analog Electronics
An emitter follower has a voltage gain that is

  approximately equal to one.
 zero.
 much less than one.
 greater than one.

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Analog Electronics
If the base current is 100 mA and the current gain is 30, the emitter current is

 10 A.
 3 A.
 3.33 mA.
  3.1 A.

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Analog Electronics
In modern the MOSFET, the material used for the gate is

  high - purity silicon.
  heavily doped poly crystalline silicon.
  epitaxially grown silicon.
  high - purity silica.

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Analog Electronics
The CE amplifier circuit are preferred over CB amplifier circuit because they have

  high input resistance and low output resistance.
  none of these.
  larger amplification factor.
  lower amplification factor.

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MORE MCQ ON Analog Electronics

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