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how Ac current is different from dc current

    • Posted by Sarfraj Siddiqui 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Himanshi Bhola 8 years, 1 month ago

    DC has more emf than ac. DC produces more heat than ac. DC shock is fatal. DC installation of transformer are more expensive than ac.

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