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The magnitude of the complex power supplied by a 3-phase balanced Y-Y system is 4800 VA. The line voltage : is 308 Vrms. If
The magnitude of the complex power supplied by a 3-phase balanced Y-Y system is 4800 VA. The line voltage : is 308 Vrms. If the line impedance is negligible and the power factor is 0.95 lagging, the load impedance is : a. 14.8 + j13.06 O b. 10.88 +j5.07 O c. 18.7 - j6.2 Q O d. 18.7 + j6.2 2O :In the shown circuit i (t) = 0 A, and iz(t)=2 sin(4t) A. Find v (t) 3 H 3 H 4 H U2 a. -24 sin(4t) VO b. -24 cos(4t) VO C. 24 cos(4t) VO d. 24 sin(4t) VO
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Fundamentals Of Electric Circuits
Authors: Matthew Sadiku, Charles Alexander
3rd Edition
978-0073301150, 0073301159
