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What is the potentiometer

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What is the potentiometer

    • Posted by Himanshu Arya 6 years, 9 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Pratik Vatsa 6 years, 9 months ago

    It is a device which used to measure unknown EMF and potential differences and it is working based on the balanced wheatstone Bridge......

    0Thank You

    Roshmita Barik 6 years, 9 months ago

    A potentiometer is a device used to measure an unknown Emf or potential difference accurately. Potentiometer doesnot drawn any current from the circuit and still measure the potential difference.

    1Thank You

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