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Analog Electronics

Analog Electronics
Germanium has

 molecular bond.
 covalent bond.
 ionic bond.
 metallic bond.

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Analog Electronics
The 741 C has a unity - gain frequency of

  15 MHz.
  20 Hz.
  1 MHz.
  10 Hz.

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Analog Electronics
The base of an npn transistor is thin and

 doped by a pentavalent material.
 heavily doped.
 metallic.
  lightly doped.

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Analog Electronics
The voltage across the zener resistance is usually

  measured in volts.
  large.
  subtracted from the breakdown voltage.
  small.

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Analog Electronics
The conduction loss verses device current characteristics of power MOSFET in best approximately by

 a parabola.
 an exponentially decaying function.
 a rectangular hyperbola.
 a straight line.

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Analog Electronics
Thermal runaway is not possible in FET because as the temperature of FET increases

The drain current increases
None of these
The mobility decreases
The transconductance increases

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