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Analog Electronics

Analog Electronics
If the base resistor has zero resistance, the transistor will probably be

 in cutoff.
None of these
 saturated.
  destroyed.

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Analog Electronics
When the pn junction is forward biased the sequence of events that take place are

  none of above.
  diffusion, drift and recombination.
  injection, diffusion and recombination.
  diffusion, injection and drift.

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Analog Electronics
In a RC phase shift oscillator, the minimum number of R-C networks to be connected in cascade will be

 two.
 one.
 three.
 four.

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Analog Electronics
In a rectifier circuit, the diode converts

 alternating voltage to direct voltage.
 alternating voltage to direct current.
 alternating current to direct voltage.
 both (A) and (C) options are connect.

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Analog Electronics
What will be the Potential barrier for Ge Diode ?

 0.3V
 0.5V
 0.03V
 0.7V

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Analog Electronics
If the series resistance increases in an unloaded zener regulator, the zener current

  decreases.
  increases.
  stays the same.
  equals the voltage divided by the resistance.

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MORE MCQ ON Analog Electronics

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