Subject: Electric Circuit Analysis II 11.23 a) Find the rms magnitude and the phase angle ofICA in the circuit shown in Fig. P11.23.b) What percent of the average power delivered bythe three-phase source is dissipated in the three-phase load?Figure P11.23j2 Na 1.5 QA85.5 N1365/0° V85.5 Nj114 0j2 Nb 1.5 0В1365/-120° V85.51365/120° Vj114 Nj114 0j2 Ωc 1.5 Q

converting rectangular form into polar form 1.5+j2 = 2.5∠53.13 85.5+j114=142.5∠53.13

Answered: 11.23 a) Find the rms magnitude and the…

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11.23 a) Find the rms magnitude and the phase angle of ICA in the circuit shown in Fig. P11.23.

Power System Analysis and Design (MindTap Course List)

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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 2.1MCQ: The rms value of v(t)=Vmaxcos(t+) is given by a. Vmax b. Vmax/2 c. 2Vmax d. 2Vmax

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Question

Subject: Electric Circuit Analysis II

11.23 a) Find the rms magnitude and the phase angle of
ICA in the circuit shown in Fig. P11.23.
b) What percent of the average power delivered by
the three-phase source is dissipated in the three-
phase load?
Figure P11.23
j2 N
a 1.5 Q
A
85.5 N
1365/0° V
85.5 N
j114 0
j2 N
b 1.5 0
В
1365/-120° V
85.5
1365/120° V
j114 N
j114 0
j2 Ω
c 1.5 Q

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