Question

Why high frequency current can pass easily through a capacitor

Answer 1

Whenever the voltage drop across the capacitor threatens to increase, it fights back by causing an increased current through itself. Now, at higher frequencies, the voltage across the capacitor tends to change faster, so the current through it is more.

Answer 2

Answer:

current formula is given as

I=V/XC

XC =1/2ℼFC

so F goes upward with voltage and formula become

I=VF/2ℼC

so we can concolude

I∝F

HENCE,,

                    current flow easily

Explanation:

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