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Analog Electronics

Analog Electronics
When there is no base current in a transistor switch, the output voltage from the transistor is

  high.
 low.
 unchanged.
 unknown.

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

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

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Analog Electronics
If the emitter resistance increases, the collector voltage

 stays the same.
 breaks down the transistor.
  increases.
 decreases.

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Analog Electronics
MOSFET requires

 A large input current and high voltage.
 A large input current.
 None of these.
  Only small input current.

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Analog Electronics
When the Q point moves along the load line, VCE decreases when the collector current

 stays the same.
None of these
 decreases.
  increases.

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Analog Electronics
If the base resistor is open, what is the collect current?

 2 mA.
  0 mA.
 1 mA.
 10 mA.

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MORE MCQ ON Analog Electronics

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