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Analog Electronics

Analog Electronics
The base-emitter voltage of an ideal transistor is

 0.3 V.
 0.7 V.
 1 V.
  0 V.

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Analog Electronics
Secondary breakdown occures in

  BJT but not is MOSFET.
 MOSFET but not in BJT.
 Both BJT and MOSFET.
 None of these.

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Analog Electronics
The forbidden energy gap between valance band and conduction band in semiconductor material is about

 1eV
None of these
 0 eV
 15 eV

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Analog Electronics
Class AB operation is often used in power large signal) amplifiers in order to

Reducing collector dissipation
Overcome a crossover distortion
Remove even harmonics
Get maximum efficiency

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Analog Electronics
If the base supply voltage is disconnected, the collector-emitter voltage will equal

 0 V.
 10.5 V.
  collector supply voltage.
 6 V.

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Analog Electronics
What will be the result if pentavalent impurity is added to pure germanium or silicon ?

 P-type semiconductor
 Intrinsic semiconductor
None of these
 N-type semiconductor

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