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Analog Electronics

Analog Electronics
An Op-Amp comparator circuit employs

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

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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.
 150 µA.
 3 µA.

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Analog Electronics
An ideal voltage regulator has a voltage regulation of

  1.
  50.
  100.
  0.

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Analog Electronics
Semiconductor Diode is used as

 a rectifier
 an oscillator
 an amplifier
 a modulator

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Analog Electronics
Peak inverse voltage (PIV) can be termed as

 Reverse saturation voltage.
  Peak repetitive voltage.
 Zener break down voltage.
 Advalance break down village.

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

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

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MORE MCQ ON Analog Electronics

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