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Analog Electronics

Analog Electronics
When the drain saturation electric current is less than IDSS a JFET acts like a

  battery.
  BJT.
  resistor.
  current source.

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Analog Electronics
In a differential amplifier, the CMRR is limited mostly by the

  tolerance of the resistors.
  CMRR of the opamp.
  gain - bandwidth product.
  supply voltages .

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Analog Electronics
A zener diode

  is forward biased.
  has a barrier potential of 1 V.
  is a battery.
  has a constant voltage in the breakdown region.

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Analog Electronics
Energy gap of conductor is

 8 eV.
 0 eV.
 5 - 8 eV.
 1 - 2 eV.

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Analog Electronics
Which of following is the point of reference JFET?

  None of above.
  Drain.
  Gate.
  Source.

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Analog Electronics
A transistor series voltage regulator is called emitter follower regulator because the emitter of the pass transistor follows the ________________________ voltage.

  base.
  collector.
  input.
  output.

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MORE MCQ ON Analog Electronics

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