Two balanced -connected loads, with impedances 20 60 and 18 45, respectively, are connected

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Two balanced Δ-connected loads, with impedances 20 ∠ −60° Ω and 18 ∠ 45°, respectively, are connected to a three-phase system for which a line voltage is VBC = 212.1 ∠ 0° V. Obtain the phase power of each load. After using the single-line equivalent method to obtain the total line current, compute the total power, and compare with the sum of the phase powers.

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Schaum S Outline Of Electric Circuits

ISBN: 9781260011968

7th Edition

Authors: Mahmood Nahvi, Joseph Edminister

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