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Analog Electronics

Analog Electronics
If the base supply voltage increase, the Q point moves

  up.
 off the load line.
 nowhere.
 down.

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Analog Electronics
In the diode equation, the voltage equivalent of temperature

  11600 / T2.
  T / 11600.
  T × 11600.
  11600 / T.

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Analog Electronics
For emitter bias, the voltage at the emitter is 0.7 V less than the

 emitter voltage.
  base voltage.
 ground voltage.
 collector voltage.

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Analog Electronics
Donors to a semiconductor material is

 Divalant
 Tetravalant
 Trivalant
 Pentavalant

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Analog Electronics
When the diode is forward biased, it is equivalent to

None of these
  an on switch.
  a high resistance.
  an off switch.

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Analog Electronics
The expression for frequency of oscillations of a RC phase shift oscillator is

None of these
 f = 1 / (2π RC√6)
 f = 1 / (2π√R(C1 + C2))
 f = 1 / (2π√RC)

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