An `L-C` circuit consists of a `20.0 mH` inductor and a `0.5 muF` capacitor. If the maximum instantaneous current is `0.1 A`, what is the greatest potential difference across the capacitor?

An `L-C` circuit consists of a `20.0 mH` inductor and a `0.5 muF` capa

1.	An `L-C` circuit consists of a `20.0 mH` inductor and a `0.5 muF` capacitor. If the maximum instantaneous current is `0.1 A`, what is the greatest potential difference across the capacitor?
Answer» `1/2Li_(max)^2 =1/2CV_(max)^2` `:. V_(max)=(sqrt(L/C)) i_(max)` `=(sqrt((20xx10^-3)/(0.5xx10^-6)))(0.1)` `=20V`

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An `L-C` circuit consists of a `20.0 mH` inductor and a `0.5 muF` capacitor. If the maximum instantaneous current is `0.1 A`, what is the greatest potential difference across the capacitor?

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