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Analog Electronics

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

 10 mA.
 2 mA.
 1 mA.
  0 mA.

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Analog Electronics
Base-10 system is also called as

 Binary system
 Tenth system
 Decinary system
 Decimal system

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Analog Electronics
Semiconductor Diode is used as

 a rectifier
 an amplifier
 an oscillator
 a modulator

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

 unknown.
  high.
 low.
 unchanged.

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Analog Electronics
If a transistor operates at the middle of the load line, a decrease in the base resistance will move the Q point

  up.
 down.
 off the load line.
 nowhere.

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Analog Electronics
The β of a transistor is the ratio of the

  collect current to base current.
 emitter current to collector current.
 collect current to emitter current.
 base current to collector current.

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MORE MCQ ON Analog Electronics

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