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    Power Factor: Solving for Circuits

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    Determine C so that the plant power factor of Figure P7.25 (see attached file) is corrected to 1 (or the power factor angle to zero) so that Is is minimized and in phase with Vo.

    vs(t) = 450cos(wt) V
    w = 377 rad/s
    Z = 7 < 0.175 &#937;

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    Solution Preview

    ZL = 7cos(0.175)+j7sin(0.175) = 6.8931+j1.2188
    Thus, the load admittance is YL ...

    Solution Summary

    This problem involves a step-by-step solution for a problem involving circuits.