2. For the 60 Hz load, the RMS voltmeter measures 120 V. The phasor diagram for the power is also shown. Find the following: a. The complex power. S =? b. The apparent power. |S| = ? c. The power factor. pf = ? d. The power factor is leading or lagging? Consider Vs = 120V and w = 377 rad/sec V=120-V S 00:= 377. rad sec -100 -200+ Im (VA) 100 A 200 WM Load 300 Real VA(W)

2. For the 60 Hz load, the RMS voltmeter measures 120 V. The phasor diagram for the power is also shown. Find the following: a. The complex power. S =? b. The apparent power. |S| = ? c. The power factor. pf = ? d. The power factor is leading or lagging? Consider Vs = 120V and w = 377 rad/sec V=120-V S 00:= 377. rad sec -100 -200+ Im (VA) 100 A 200 WM Load 300 Real VA(W)

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...

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