ANALOG ELECTRONICS QUIZ

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

3.2mA

2.3mA

4.6mA

5.2mA

TRUE ANSWER : ?
YOUR ANSWER : ?

The majority carrier in P-type extrinsic semiconductor material is

Electrons

None of these

Both Holes and Electrons

Holes

TRUE ANSWER : ?
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The positive part of the output signal in a transistor circuit starts clipping, if Q point of the circuit moves

none of these.

toward the saturation point.

toward the cutoff point.

toward the center of the load line.

TRUE ANSWER : ?
YOUR ANSWER : ?

Which impurity is added into semiconductor to increase its conductivity ?

intrinsic

extrinsic

None of these

doping

TRUE ANSWER : ?
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The ideal value of stability factor of a biasing circuit is

5.

100.

1.

10.

TRUE ANSWER : ?
YOUR ANSWER : ?

For audio frequency applications, the popular oscillator used is

Wien bridge oscillator

Hartley oscillator

Phase shift oscillator

Crystal oscillator

TRUE ANSWER : ?
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In the diode equation, the voltage equivalent of temperature

11600 / T2.

T / 11600.

11600 / T.

T Ãƒâ€” 11600.

TRUE ANSWER : ?
YOUR ANSWER : ?

The main factor which makes a MOSFET likely to breakdown during the normal handling

high input resistance.

very low gate capacitance.

high leakage current.

both (A) and (C).

TRUE ANSWER : ?
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When the diode is forward biased, it is equivalent to

None of these

an off switch.

a high resistance.

an on switch.

TRUE ANSWER : ?
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Example of donor atom is

Silicon

Germinium

Antimony

Both A and B

TRUE ANSWER : ?
YOUR ANSWER : ?

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