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Analog Electronics

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

None of these
 Both Holes and Electrons
 Holes
 Electrons

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Analog Electronics
CMOS devices use

  class A operation.
  bipolar transistors .
  DMOS devices.
  complementary E - MOSFETs.

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Analog Electronics
At the unity-gain frequency, the open-loop voltage gain is

  AV(mid).
  zero.
  1.
  very large

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Analog Electronics
The room temperature resistivity of pure silicon is

 6
 50
 300
 3000

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

  BJT.
  battery.
  resistor.
  current source.

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Analog Electronics
If the load resistance increases in a zener regulator, the zener current

  Increases.
  equals the source voltage divided by series resistance.
  stays the same.
  decreases.

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MORE MCQ ON Analog Electronics

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