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Analog Electronics

Analog Electronics
Example of donor atom is

 Both A and B
 Silicon
 Antimony
 Germinium

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Analog Electronics
In a MOSFET, the polarity of the inversion layer is the same as that of the

  majority carries in the substrate.
  majority carries in the source .
  minority carriers in the drain .
  charge on the gate electrode.

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Analog Electronics
Which is the factor on which total number of electrons in an atom depends ?

 atomic weight
 atomic size
None of these
 atomic number

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Analog Electronics
A diode (p-n junction) when reverse biased act as

 Zener diode
 Capacitor
 On Switch
 Off Switch

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

 Holes
 Electrons
 Neutrons
 Both A & B

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Analog Electronics
When Semiconductor materials is heated its resistance

 decreases
 remains constant
None of these
 increases

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MORE MCQ ON Analog Electronics

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