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Analog Electronics

Analog Electronics
Base of a number system is also known as

 value
 count
 radix
 shift

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Analog Electronics
If=0.98, Ico=6µA and Iβ=100µA for a transistor,then the value of Ic will be

5.2mA
3.2mA
4.6mA
2.3mA

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Analog Electronics
Which are the mobile charge carriers present in semiconductor diode ?

 Electrons
 Holes
 Both A & B
 Neutrons

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Analog Electronics
The current gain of a BJT is

gm /rπ
gm / r0
gm r0
gm rπ

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Analog Electronics
The value of total collector electric current in a CB circuit is

  IC = αIE - ICO.
  IC = αIE.
  IC = αIE + ICO.
  IC = βIE.

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Analog Electronics
Electrons in p-type material of a semi-conductor are called as

 majority carriers
 valance carriers
 minority carriers
 either minority carriers or majority carriers

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