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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 25
A three-phase balanced system has a load consisting of a delta in parallel with a wye. The impedance per phase for the delta is 12 + j 9 and for the wye is 6 + j 3 . The source is a balanced wye with a positive phase sequence. If V an =120 30° V, determine the line currents.
Explanation
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The phase voltage is,
blured image The per-phase i...

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