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Analog Electronics

Analog Electronics
A electric current ratio of IC / IE is usually less than one and is called

  α.
  θ.
  β.
  ω.

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Analog Electronics
A pn junction/Diode is a/an

 Linear component
 Unidirectional Component
None of these
 Bidirectional component

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Analog Electronics
The early effect in a bipolar junction transistor is caused by

Fast turn-off
Large collector-base reverse bias
Fast turn-on
Large emitter-base forward bias

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Analog Electronics
Avalanche breakdown in a diode occurs when

None of these
  reverse bias exceeds a certain value.
  forward electric current exceeds certain value.
  potential barrier is reduced to zero.

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Analog Electronics
How many terminal are present in diode device ?

 Three-terminal
 One-terminal
 Two-terminal
 Four-terminal

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Analog Electronics
The extremely high input impedance of a MOSFET is primarily due to the

  extremely small leakage electric current of its gate capacitor.
  absence of its channel.
  negative gate-source voltage.
  depletion of electric current carriers.

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