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Analog Electronics

Analog Electronics
Diode is also called as:

 Resistance
 Reactance
 Rectifier
 Amplifier

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Analog Electronics
A forward potential of 10 V is applied to a silicon diode. A resistance of 1KΩ is also in series with the diode. The electric current is

  0.7 mA.
  0.
  9.3 mA.
  10 mA.

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Analog Electronics
Reverse saturation electric current in a silicon pn junction diode nearly doubles for very

  5° rise in temperature.
  10° rise in temperature.
  2° rise in temperature.
  6° rise in temperature.

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Analog Electronics
The emitter electric current in a junction with normal bias

  is equal to ICBO.
  is equal to the sum of IB and IC.
  changes greatly by a small changes in collector bias voltage.
  is almost equal to the base current.

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Analog Electronics
When P-type substance is connected with negative and n-type is connected with positive terminal of the battery then P-n junction diode is in ....................

 No biased
None of these
 Forward biased
 Reverse biased

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Analog Electronics
The forbidden energy gap between valance band and conduction band in semiconductor material is about

 15 eV
 1eV
None of these
 0 eV

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