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ANALOG ELECTRONICS

Analog Electronics
Which process is used for adding impurity into a pure semiconductor material ?

 Doping
None of these
 Conducting
 Insulating

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Analog Electronics
Which impurity is added into semiconductor to increase its conductivity ?

 intrinsic
 extrinsic
None of these
 doping

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Analog Electronics
What will be the result if pentavalent impurity is added to pure germanium or silicon ?

 Intrinsic semiconductor
 P-type semiconductor
 N-type semiconductor
None of these

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Analog Electronics
In a N-type semiconductor material holes are ......................

 High charge carriers
 Minority charge carriers
 Low charge carriers
 Majority charge carriers

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Analog Electronics
Which of the following is the pentavalent material ?

 Gallium
 Arsenic
 Boron
 Neon

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