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Analog Electronics

Analog Electronics
Reverse recovery current in a diode depends upon

  Forward field current.
 PIV.
 Temperature.
 Storage change.

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Analog Electronics
Which of the following is trivalent impurity ?

 Silicon
 Antimony
 Boron
None of these

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Analog Electronics
The power dissipated by a transistor approximately equals the collector current times

 0.7 V.
 base - emitter voltage.
 base supply voltage.
  collector - emitter voltage.

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Analog Electronics
In a rectifier circuit, the diode converts

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

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Analog Electronics
For a reverse biased pn junction, the electric current through the junction increases abruptly at

  breakdown voltage.
  7.2 eV.
  0 V.
  0.2 eV.

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Analog Electronics
When a junction diode is Forward Biased the thickness of the depletion region is................

 Smaller
  Not determine
 Larger
 Medium

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