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Analog Electronics

Analog Electronics
Which types of device is the diode ?

 Semiconductor
 Insulator
None of these
 Conductor

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Analog Electronics
LC oscillators are used for produce a waveform with frequency ranging from

 1 KHz to 1 MHz
 1MHz to 500 MHz
 100 KHz to 500 MHz
 1MHz to 100 GHz

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Analog Electronics
The emitter of the transistor is generally doped the heaviest because it

  has to supply the charge carriers.
  must possess low resistance.
  has to dissipate maximum power.
  is the first region of transistor.

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Analog Electronics
MOSFET can be used as a

Voltage controlled inductors
Current controlled inductor
Voltage controlled capacitor
Current controlled capacitor

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Analog Electronics
When a reverse bias is applied to a diode, it will

  increases the majority carrier an electric current greatly.
  raise the potential barrier.
  lower the potential barrier.
  none of these.

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Analog Electronics
The early effect in a bipolar junction transistor is caused by

Fast turn-off
Fast turn-on
Large collector-base reverse bias
Large emitter-base forward bias

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MORE MCQ ON Analog Electronics

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