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Analog Electronics

Analog Electronics
The 741 C has a unity - gain frequency of

  10 Hz.
  1 MHz.
  20 Hz.
  15 MHz.

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Analog Electronics
The electric current ICBO flows in the

  emitter and collector leads.
  emitter and base leads.
  collector and base leads.
  none of them.

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Analog Electronics
The emitter electric current in a junction with normal bias

  is almost equal to the base current.
  changes greatly by a small changes in collector bias voltage.
  is equal to ICBO.
  is equal to the sum of IB and IC.

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Analog Electronics
The base-emitter voltage of an ideal transistor is

 1 V.
 0.3 V.
  0 V.
 0.7 V.

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Analog Electronics
An Op-Amp comparator circuit employs

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

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Analog Electronics
If (211)X = (152)8, then the value of base x is

 6
 5
 7
 9

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MORE MCQ ON Analog Electronics

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