hw1 - Answers : 27 . 78 kW, 1 . 474 kVAr, 27 . 82 kVA....

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ECE473 HOMEWORK #1 DUE: FRIDAY, SEPTEMBER 2, 2011 Problem 1.1 (Problem 2.7 p. 80) Answers : (a) 5 ̸ 53 . 13 o (b) 20 ̸ - 53 . 13 o A. (c) 0 . 6 lagging. Problem 1.2 (Problem 2.21 p. 82) Answers : (a) 424 . 5 kVA. (b) 0 . 8081 lagging. Problem 1.3 (Problem 2.24 p. 82)
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Unformatted text preview: Answers : 27 . 78 kW, 1 . 474 kVAr, 27 . 82 kVA. Problem 1.4 (Problem 2.30 p. 83) Answers : (a) 60 kW, 80 kVAr, 100 kVA, 0 . 6 pf lagging (b) 35 kVAr, 92 . 8 F. (c) Supply current decreases by 25%....
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This document was uploaded on 11/01/2011 for the course ECE 473 at Boise State.

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