9.22 The load shown in Fig. P9.22 operates at 60 Hz. (a) What are the pf and the pf angle of this load? (b) Is the pf leading or lagging?

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 2.27P: An industrial load consisting of a bank of induction motors consumes 50 kW at a power factor of 0.8...
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Please solve the following problem 9.22 showing all steps to solve. The correct answer to the problem is: (a) 0, 90° (b) leading (c) 3.49 microfarads This problem isn't for a graded assignment, it is just for practice. Thank you so much!!

9.22 The load shown in Fig. P9.22 operates
at 60 Hz.
(a) What are the pf and the pf angle
of this load?
(b) Is the pf leading or lagging?
Transcribed Image Text:9.22 The load shown in Fig. P9.22 operates at 60 Hz. (a) What are the pf and the pf angle of this load? (b) Is the pf leading or lagging?
(c) To what value should the capaci-
tor be changed to get a lagging pf
of 0.8?
1t
8 Ω
ww
Fig. P9.22
2 H
Transcribed Image Text:(c) To what value should the capaci- tor be changed to get a lagging pf of 0.8? 1t 8 Ω ww Fig. P9.22 2 H
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