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Analog Electronics

Analog Electronics
The feedback factor of a Wien bridge oscillator using Op-Amp is

 1/4
 1/2
 1/3
 1

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Analog Electronics
In a nonlinear op-amp circuit, the

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

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

 nowhere.
  up.
 off the load line.
 down.

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Analog Electronics
A U shaped, opposite-polarity material built near a JFET-channel center is called the

  gate.
  drain.
  block.
  heat sink.

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Analog Electronics
When the base resistor increases, the collector voltage will probably

 stay the same.
All of these
  increase.
 decrease.

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Analog Electronics
Diode is also called as:

 Reactance
 Rectifier
 Resistance
 Amplifier

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