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Analog Electronics

Analog Electronics
Diode is also called as:

 Resistance
 Amplifier
 Rectifier
 Reactance

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Analog Electronics
If the collector resistor is open, the collector voltage is

  low.
 unknown.
 unchanged.
 high.

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Analog Electronics
The early effect in a bipolar junction transistor is caused by

Large collector-base reverse bias
Fast turn-on
Large emitter-base forward bias
Fast turn-off

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Analog Electronics
In modern the MOSFET, the material used for the gate is

  heavily doped poly crystalline silicon.
  epitaxially grown silicon.
  high - purity silica.
  high - purity silicon.

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

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

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Analog Electronics
The most commonly used semiconductor is

 Silicon
 Carbon
 Sulphur
 Germanium

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MORE MCQ ON Analog Electronics

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