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Unformatted text preview: th ed): A threephase system with linetoline voltage of 208 V rms and phase sequence abc is connected to a Ybalanced load with impedance 10/30° Ω and a balanced ∆ load with impedance 15/ 30° Ω. Find the line currents and the total power using two wattmeters. 3. A 208Vrms, threephase source is connected to ∆connected, unbalanced load where Z ab = 52/30° Ω, Z bc = 52/ 45° Ω, and Z ca = 104 / 0° Ω. Find the three line currents when the phase sequence is a) abc and b) acb . Include a phasor diagram for each part....
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This note was uploaded on 09/25/2010 for the course EE 212 taught by Professor Gander during the Spring '10 term at University of Saskatchewan Management Area.
 Spring '10
 Gander
 Watt

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