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Analog Electronics

Analog Electronics
A U shaped, opposite-polarity material built near a JFET-channel center is called the

  drain.
  gate.
  heat sink.
  block.

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Analog Electronics
Which of the following components are used for bias compensation in transistor circuit?

  Thermistor.
  Rectifier diodes.
  Both (A) and (C) above.
  Resistors.

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Analog Electronics
Depending upon the switching recovery time and on state drop, the power diodes are types

 Fast recovery, Schottky.
  General purpose, fast recovery and schottly.
 None of these.
 General purpose, fast recovery.

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Analog Electronics
The input stage of an op amp is usually a

  class B push-pull amplifier.
  CE amplifier.
  swamped amplifier.
  differential amp.

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Analog Electronics
A diode (P-N junction) has two terminals. The P-terminal is known as

 None of these
 Either anode or cathode
 Cathode
 Anode

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Analog Electronics
If the series resistance increases in an unloaded zener regulator, the zener current

  equals the voltage divided by the resistance.
  increases.
  decreases.
  stays the same.

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MORE MCQ ON Analog Electronics

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