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Analog Electronics

Analog Electronics
Which impurity is added into semiconductor to increase its conductivity ?

 extrinsic
 intrinsic
None of these
 doping

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Analog Electronics
What will be the Potential barrier for Si Diode ?

 0.07 V
 0.05 V
 0.7 V
 0.3 V

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Analog Electronics
A zener diode

  has a constant voltage in the breakdown region.
  is a battery.
  has a barrier potential of 1 V.
  is forward biased.

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Analog Electronics
The amount of time between the creation and disappearance of a free electrons is called

 recombination
 bound electrons
 drift velocity
 life time of the carriers

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Analog Electronics
When P-type substance is connected with positive and N-type is connected with negative terminal then P-N junction diode is in ....................

None of these
 No biased
 Forward biased
 Reverse biased

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Analog Electronics
What does MOS stand for?

  None of them.
  Metal - oxide semiconductor.
  Metal - oxide silicon.
  Metal - on silicon.

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MORE MCQ ON Analog Electronics

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