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Analog Electronics

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

  1.
  4.
  2.
  3.

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Analog Electronics
The emitter of the transistor is generally doped the heaviest because it

  has to supply the charge carriers.
  must possess low resistance.
  is the first region of transistor.
  has to dissipate maximum power.

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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

  9.3 mA.
  0.
  0.7 mA.
  10 mA.

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Analog Electronics
In a zener diode shunt voltage regulator, the diode regulates so long as it is kept in ______________________ condition.

  loaded.
  forward.
  unloaded.
  reverse.

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Analog Electronics
Relaxation Voltage controlled oscillators are used to generate

 Sawtooth wave
 Sinusoidal wave
 Both B and C
 Triangular wave

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Analog Electronics
A depletion MOSFET differs from a JFET in the sense that it has no

  p - n junction.
  substrate.
  gate.
  channel.

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MORE MCQ ON Analog Electronics

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