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book Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms cover

Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms

Edition 11ISBN: 978-1118539293
book Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms cover

Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms

Edition 11ISBN: 978-1118539293
Exercise 118
A load requires 60 kW at 0.85 pf lagging. The 60-Hz line voltage at the load is 220 0° V rms. If the transmission-line impedance is 0.12 + j 0.18 H, determine the line voltage and power factor at the input.
Explanation
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Consider Figure 1.
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Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms
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