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Analog Electronics

Analog Electronics
The effective channel length of a MOSFET in a saturation decreases with increase in

Drain voltage
Gate voltage
Source voltage
Body voltage

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Analog Electronics
The cascade amplifier is a multistage configuration of

CB-CC
CE-CB
CE-CC
CC-CB

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Analog Electronics
The collector current is 1.5 mA. If the current gain is 50, the base current is

 3 mA.
  30 µA.
 3 µA.
 150 µA.

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Analog Electronics
Input impedance of MOSFET is

  less than of FET but more than BJT.
  more than that of FET and BJT.
  more than that of FET but less than BJT.
  less than that of FET and BJT.

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Analog Electronics
Conduction electrons have more mobility than holes because they

 have negative charge
 need less energy to move them
 are free
None of these

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Analog Electronics
Which of following is the fastest switching device ?

  BJT.
  Triode.
  MOSFET.
  JFET.

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MORE MCQ ON Analog Electronics

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