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Analog Electronics

Analog Electronics
The majority carrier in P-type extrinsic semiconductor material is

 Electrons
 Both Holes and Electrons
None of these
 Holes

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Analog Electronics
Junction field effect transistors (JFET) contain how many diodes?

  1.
  4.
  3.
  2.

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Analog Electronics
Which of the following is not associated with a p-n junction

Depletion capacitance
Junction capacitance
Charge storage capacitance
Channel length modulation

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Analog Electronics
A diode (p-n junction) when reverse biased act as

 Zener diode
 On Switch
 Capacitor
 Off Switch

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Analog Electronics
A voltage regulator is a circuit which

  converts the AC voltage to DC voltage.
None of these
  maintains constant DC output voltage inspite of the fluctu
  smoothed the AC variation in DC output voltage.

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Analog Electronics
When a reverse bias is applied to a diode, it will

  increases the majority carrier an electric current greatly.
  none of these.
  lower the potential barrier.
  raise the potential barrier.

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