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(Solved): The AC EMF in this electric circuit is described by the following equation: \[ \mathcal{E}=\varepsi ...
![The AC EMF in this electric circuit is described by the following equation:
\[
\mathcal{E}=\varepsilon_{n} p^{i \omega t}
\]](https://media.cheggcdn.com/study/7ca/7ca4efe6-4583-4840-addf-57abfaf34ca1/image)
The AC EMF in this electric circuit is described by the following equation: \[ \mathcal{E}=\varepsilon_{n} p^{i \omega t} \] What is the average power (in W) supplied by the EMF to the electric circuit if \( \delta_{O}-72 \mathrm{~V} \) and \( w-37 \mathrm{rad} / \mathrm{s} \) ?
Expert Answer
XL=wL=37*100*10^-3=3.7 ohm Xc=1/wC=(1/37*12.5*10^-