EE 201 Circuits G. Tuttle

Capacitor practice problems
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Read the capacitor class notes.



The current through a capacitor with C = 1.5 μF is sinsuoidal:

iC(t) = IA·sin ωt, where IA = 100 mA and ω = 900 rad/sec.

Determine the expression for the capacitor voltage and calculate the value of the amplitude.

Answer