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Analog Electronics

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

None of these
 Electrons
 Holes
 Both Holes and Electrons

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Analog Electronics
An Op-Amp comparator circuit employs

 both B and C.
 -ve feedback.
 no feedback.
 +ve feedback.

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Analog Electronics
A 10 V DC regulator power supply has a regulation of 0.005 %. The output voltage will vary within an envelope of __________________ milivolt.

  0.5.
  2.5.
  0.05.
  5.

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Analog Electronics
The horizontal intercept of dc load line is the same as ideal

Operating point
Saturation point
Quasi saturation point
Cut off point

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Analog Electronics
LC oscillators are used for produce a waveform with frequency ranging from

 1MHz to 500 MHz
 100 KHz to 500 MHz
 1 KHz to 1 MHz
 1MHz to 100 GHz

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Analog Electronics
In deriving ac equivalent circuit for an amplifier circuit we short circuit

All resistors
All capacitors
All transistors
All inductors

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MORE MCQ ON Analog Electronics

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