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What is the principle of amplifier?

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What is the principle of amplifier?

    • Posted by Divyansh Gupta 6 years, 9 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sruthi Sks 6 years, 9 months ago

    Transistor works in the active region..The emitter is forward biased and collector is reverse biased.

    2Thank You

    ANSWER
    http://mycbseguide.com/examin8/

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