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Analog Electronics

Analog Electronics
A semiconductor diode is

 linear device
 a processing device
 bilateral device
 non-linear device

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Analog Electronics
Which of following is the point of reference JFET?

  Gate.
  Source.
  None of above.
  Drain.

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Analog Electronics
In CE configuration, the input V-I characteristics are drawn by taking

  VBE versus IB for constant value of IC.
  VCE versus IC for constant value of IE.
  VBE versus IB for constant value of VCE.
  VBE versus IE for constant value of VCE.

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Analog Electronics
An Op-Amp comparator circuit employs

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

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Analog Electronics
Generally, the gain of a transistor amplifier falls at high frequencies due to the

Internal Capacitance of the device
Coupling capacitor at the output
Coupling capacitor at the input
Skin effect

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Analog Electronics
The AC base voltage of an emitter follower is across the

 DC emitter resistor.
  emitter diode and external AC emitter resistance.
 load resistor.
 emitter diode.

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MORE MCQ ON Analog Electronics

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