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Analog Electronics

Analog Electronics
Semiconductor material is

 Bilateral
 Trivalent
 Pentavalent
 Tetravalent

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Analog Electronics
If the zener diode in a zener regulator is connected with the wrong polarity, the load voltage will be closest to

  18 V.
  14 V.
  0.7 V.
  10 V.

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Analog Electronics
The action of JFET in its equivalent circuit can best be represented as a

Voltage controlled voltage source
voltage controlled current source
Current controlled Current source
Current controlled voltage source

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Analog Electronics
In a CB amplifier the maximum efficiency could be

25%
50%
99%
85%

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

 unchanged.
 low.
  high.
 unknown.

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Analog Electronics
A 555 IC is used to produce

 counter
 register
 byte
 clock

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MORE MCQ ON Analog Electronics

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