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Capacitor blocks dc but allows ac …

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Capacitor blocks dc but allows ac why

    • Posted by Randhawa . 7 years, 1 month ago

    CBSE > Class 12 > Physics
    • 3 answers

    H T 7 years, 1 month ago

    For dc capacitor show infinite resistance

    0Thank You

    Aarav Raj 7 years, 1 month ago

    Because when we charge capacitor by dc it offer resistance when it fully charge . that's why

    0Thank You

    Priyanka Malik 7 years, 1 month ago

    Xc=1/wc=1/2pi nu 4 ac nu=50hz Xc directly proportional to 1/nu Xc is small So can pass easily That's why allow ac 4 dc nu=0 Xc=1/0=infinity So blocks dc

    0Thank You

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