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Analog Electronics

Analog Electronics
Large electric current flow of a BJT occurs

  in base.
  through emitter-collector
  in emitter.
  in collector.

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Analog Electronics
When VGS = 0 V, a JFET is

  cut off.
  saturated.
  an analog device.
  an open switch.

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Analog Electronics
With both bases grounded, the only offset that produces an error is the

  input bias current.
  input offset current.
  β.
  input offset voltage.

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Analog Electronics
An n- channel JFET has IDSS=2mA,and Vp=-4v.Its transconductance gm=in mA/V)for an applied gate to source voltage VGS=-2v is

0.5
0.75
0.25
1

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Analog Electronics
If=0.98, Ico=6µA and Iβ=100µA for a transistor,then the value of Ic will be

4.6mA
2.3mA
5.2mA
3.2mA

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Analog Electronics
Silicon and Germanium are ________ elements.

 trivalant
 pentavalant
 tetravalant
 hexavalant

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