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Analog Electronics

Analog Electronics
Semiconductor material is

 Trivalent
 Tetravalent
 Bilateral
 Pentavalent

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Analog Electronics
The depletion region with in a pn junction is reduced when the junction has :

 zero bias.
 all of these.
 forward bias.
 reverse bias.

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

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

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Analog Electronics
An Op-Amp comparator circuit employs

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

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

 1 V.
  0 V.
 0.3 V.
 0.7 V.

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Analog Electronics
In a N-type semiconductor material holes are ......................

 Minority charge carriers
 Majority charge carriers
 High charge carriers
 Low charge carriers

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MORE MCQ ON Analog Electronics

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