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Analog Electronics

Analog Electronics
When were the first solid state devices manufactured ?

 1960
 1970
 1940
 1950

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Analog Electronics
In an NPN transistor, the majority carriers in the emitter are

  free electrons.
 both.
 holes.
 neither.

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Analog Electronics
In the second approximation, the total voltage across the zener diode is the sum of the breakdown voltage and the voltage across the

  source.
  series resistor.
  zener diode.
  zener resistance.

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Analog Electronics
The barrier potential across each silicon depletion layer is

  0.7 V.
 1 V.
 0.3 V.
 0 V.

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Analog Electronics
To prevent a DC return between source and load, it is necessary to use

Either A or B
Capacitor between source and load
Resistor between source and load
Inductor between source and load

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Analog Electronics
The DC electric current gain in common collector configuration is given by

  α - 1.
  β + 1.
  β.
  α.

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MORE MCQ ON Analog Electronics

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