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Byju's Answer
Standard X
Physics
Introduction to Transistor
An oscillator...
Question

An oscillator is nothing but an amplifier with


A

Positive feed back

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B

Large gain

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C

No feedback

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D

Negative feedback

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Solution

The correct option is A

Positive feed back


In oscillator, a portion of the output power is returned back (feed back) to the input in phase with the starting power. This process is termed as positive feedback.


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