The starting winding circuit of a capacitor start, induction run motor consists of a 15 resistance and a 20 92 inductive reactance. These components are in series with a 50 µF capacitor. The circuit is connected to a 120 V, 60 Hz source. Determine: a. the impedance of the series circuit. b. the current. c. the true power. d the nou factor

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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The starting winding circuit of a capacitor start, induction run motor consists of a 15 Q
resistance and a 20 Q2 inductive reactance. These components are in series with a 50 uF
capacitor. The circuit is connected to a 120 V, 60 Hz source. Determine:
a. the impedance of the series circuit.
b. the current.
c. the true power.
d. the power factor.
Transcribed Image Text:The starting winding circuit of a capacitor start, induction run motor consists of a 15 Q resistance and a 20 Q2 inductive reactance. These components are in series with a 50 uF capacitor. The circuit is connected to a 120 V, 60 Hz source. Determine: a. the impedance of the series circuit. b. the current. c. the true power. d. the power factor.
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