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In a common emitter amplifier circuit us...

In a common emitter amplifier circuit using an n-p-n transistor, the phase difference between the input and the output voltages will be:-

A

`45^(@)`

B

`90^(@)`

C

`135^(@)`

D

`180^(@)`

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In a common emitter amplifier circuit the phase difference between the input and output voltage is `180^(@)`
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