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Analog Electronics

Analog Electronics
In a CB amplifier the maximum efficiency could be

50%
99%
25%
85%

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Analog Electronics
The power dissipated by a transistor approximately equals the collector current times

  collector - emitter voltage.
 base supply voltage.
 base - emitter voltage.
 0.7 V.

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Analog Electronics
CMOS stands for

  p - channel and n - channel devices.
  active - load switching.
  common MOS.
  complementary MOS.

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Analog Electronics
In a nonlinear op-amp circuit, the

  opamp never saturates.
  output shape is the same as the input shape.
  opamp may saturate.
  feedback loop is never opened.

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Analog Electronics
A 741 C has

  an output impedance of 75 Ω.
  a voltage gain of 100,000.
  an input impedance of 2 MΩ.
All of these

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Analog Electronics
In CE configuration, the input V-I characteristics are drawn by taking

  VCE versus IC for constant value of IE.
  VBE versus IE for constant value of VCE.
  VBE versus IB for constant value of IC.
  VBE versus IB for constant value of VCE.

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