In Figure P16-22, the load voltage is (left|V_{L}ight|=4160 mathrm{~V}) (rms) at (60 mathrm{~Hz}) and the load (Z_{mathrm{L}})

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In Figure P16-22, the load voltage is \(\left|V_{L}ight|=4160 \mathrm{~V}\) (rms) at \(60 \mathrm{~Hz}\) and the load \(Z_{\mathrm{L}}\) draws an average power of 12 \(\mathrm{kW}\) at a lagging power factor of 0.75 . Find the overall power factor of the combination if the parallel capacitance is \(1 \mathrm{uF}\). Select the value of the capacitance required to raise the overall power factor of the parallel combination to 0.98 .

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The Analysis And Design Of Linear Circuits

ISBN: 9781119913023

10th Edition

Authors: Roland E. Thomas, Albert J. Rosa, Gregory J. Toussaint

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