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Analog Electronics

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
Large electric current flow of a BJT occurs

  in emitter.
  through emitter-collector
  in base.
  in collector.

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Analog Electronics
In a JFET, the primary control on drain electric current is exerted by

  size of depletion regions.
  gate reverse bias.
  voltage drop across channel.
  channel resistance.

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Analog Electronics
The main advantage of CMOS is its

  low power consumption.
  high power rating.
  small - signal operation.
  switching capability.

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Analog Electronics
The horizontal intercept of dc load line is the same as ideal

Cut off point
Operating point
Quasi saturation point
Saturation point

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Analog Electronics
In a properly biased NPN transistor most of the electrons from the emitter

  pass through the base to the collector.
  are stopped by the junction barrier.
  recombine with holes in the base .
  recombine in the emitter its self.

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