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Why the phase diferrence between input …

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Why the phase diferrence between input and output waveform of common emmiter transmitter amplifier is 180°

Posted by Anshika Patel 5 years, 3 months ago

CBSE > Class 12 > Physics

1 answers

Siddharth Sharma 5 years, 3 months ago

The common emitter transistor amlplifier is the only configuration that gives a phase inversion of 180°, between the input and output signals. Because of this the collector to emitter voltage decreases. Similarly decrease in base current/voltage and in collector current will increase the collector to emitter voltage.

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CBSE > Class 12 > Physics