Question

why capacitor is allow only AC supply only,? block the DC SUPPLY​

Answer 1

Answer:

We know that there is no frequency i.e. 0Hz frequency in DC supply. If we put frequency “f = 0″ in the inductive reactance (which is AC resistance in capacitive circuit) formula. If we put XC as infinity, the value of current would be zero. That is the exact reason why a capacitor block DC.

Explanation:

Answer 2

Answer:

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