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Analog Electronics

Analog Electronics
Semiconductor Diode is used as

 a rectifier
 a modulator
 an amplifier
 an oscillator

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Analog Electronics
The majority carrier in P-type extrinsic semiconductor material is

 Both Holes and Electrons
 Holes
 Electrons
None of these

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

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

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Analog Electronics
What is the condition if no external potential energy is applied to the PN junction then diode ?

 Zero Bias
None of these
 Forward biased
 Reversed biased

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Analog Electronics
When the diode is forward biased, it is equivalent to

None of these
  an off switch.
  a high resistance.
  an on switch.

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Analog Electronics
In a zener diode shunt voltage regulator, the diode regulates so long as it is kept in ______________________ condition.

  unloaded.
  reverse.
  loaded.
  forward.

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MORE MCQ ON Analog Electronics

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