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Unformatted text preview: b) Defining T as in part a), prove that * * 012 012 3 I V I V S T abc T abc = = . This result is called the invariance of power condition and makes a strong case for the corresponding definition of T. 2 84 (Keyhani Lecture) Threephase system feeding a threephase balanced load as shown: a) b) c) Compute I , I 1 , I 2 , and I a for part a, b, and c....
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 Fall '07
 Keyhani

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