An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is

Analog Electronics
An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is

1/5KΩ

1/11KΩ

11KΩ

5KΩ

1/5KΩ

1/11KΩ

11KΩ

5KΩ

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

High charge carriers

Minority charge carriers

Majority charge carriers

Low charge carriers

High charge carriers

Minority charge carriers

Majority charge carriers

Low charge carriers

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Analog Electronics
When a transistor is connected in common emitter mode, it with have

Negligible input resistance and high output resistance

Low input resistance as well as output resistance

High input resistance and low output resistance

Medium input resistance and high output resistance

Negligible input resistance and high output resistance

Low input resistance as well as output resistance

High input resistance and low output resistance

Medium input resistance and high output resistance

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Analog Electronics
With both bases grounded, the only offset that produces an error is the

input offset voltage.

input bias current.

ÃŽÂ².

input offset current.

input offset voltage.

input bias current.

ÃŽÂ².

input offset current.

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Analog Electronics
When P-type substance is connected with negative and n-type is connected with positive terminal of the battery then P-n junction diode is in ....................

Reverse biased

No biased

None of these

Forward biased

Reverse biased

No biased

None of these

Forward biased

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Analog Electronics
What is the condition if no external potential energy is applied to the PN junction then diode ?

Zero Bias

Reversed biased

Forward biased

None of these

Zero Bias

Reversed biased

Forward biased

None of these

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Analog Electronics

Analog Electronics An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is

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

Analog Electronics When a transistor is connected in common emitter mode, it with have

Analog Electronics With both bases grounded, the only offset that produces an error is the

Analog Electronics When P-type substance is connected with negative and n-type is connected with positive terminal of the battery then P-n junction diode is in ....................

Analog Electronics What is the condition if no external potential energy is applied to the PN junction then diode ?

Analog Electronics
An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is

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

Analog Electronics
When a transistor is connected in common emitter mode, it with have

Analog Electronics
With both bases grounded, the only offset that produces an error is the

Analog Electronics
When P-type substance is connected with negative and n-type is connected with positive terminal of the battery then P-n junction diode is in ....................

Analog Electronics
What is the condition if no external potential energy is applied to the PN junction then diode ?