Load S is an Induction Motor that draws an RMS Current of 20.0 Amps at0.90 PF Lagging. Load S2 is 3.6 KVA at 0.76 PF Leading. Determine the RMS magnitude of Current I.120 VRMSS1S2O A. 40.02 Amps RMSO B. 41.07 Amps RMSOC 39.03 Amps RMSOD. 43.49 Amps RMSO E. 42.20 Amps RMS

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Engineering

Electrical Engineering

Determine the RMS magnitude of Current I.

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

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.4P

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Question

Load S is an Induction Motor that draws an RMS Current of 20.0 Amps at
0.90 PF Lagging. Load S2 is 3.6 KVA at 0.76 PF Leading. Determine the RMS magnitude of Current I.
120 VRMS
S1
S2
O A. 40.02 Amps RMS
O B. 41.07 Amps RMS
OC 39.03 Amps RMS
OD. 43.49 Amps RMS
O E. 42.20 Amps RMS

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