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Analog Electronics

Analog Electronics
In a transistor leakage current mainly depends on

Temperature
Size of emitter
Doping of base
Rating of transistor

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Analog Electronics
In a rectifier circuit, the diode converts

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

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Analog Electronics
Energy gap of conductor is

 8 eV.
 5 - 8 eV.
 1 - 2 eV.
 0 eV.

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Analog Electronics
Single phase, 230 V, 1 KW heater is connected acrose single phase 230 V, 50 Hz supply through a diode. The power delivered to the heater element

  500 W.
 None of above.
 1000 W.
 100 W.

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Analog Electronics
The collector characteristics of a common - emitter connected transistor may be used to find its

  output resistance .
  voltage gain.
  input resistance.
  base current.

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Analog Electronics
The transit time of the electric current carriers through the channel of a JFET decides it’s ________________ characteristics.

 drain.
 source.
 source and drain.
 gate.

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