A 235V, 50HZ, single phase motor takes current of 6A at a PF of 0.5 lagging. Determine the value of capacitor required to improve the PF to 0.91. Active component of the current, OP= Reactive component of the current, PR= I(new) taken by the motor with capacitor connected, OQ= Active component of the current (with capacitor), PQ=

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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A 235V, 50HZ, single phase motor takes current of 6A
at a PF of 0.5 lagging. Determine the value of
capacitor required to improve the PF to 0.91.
Active component of the current, OP=
Reactive component of the current, PR=
I(new) taken by the motor with capacitor connected,
OQ=
Active component of the current (with capacitor), PQ=
Capacitor current, Ic=
The value of the Capacitor is
Transcribed Image Text:A 235V, 50HZ, single phase motor takes current of 6A at a PF of 0.5 lagging. Determine the value of capacitor required to improve the PF to 0.91. Active component of the current, OP= Reactive component of the current, PR= I(new) taken by the motor with capacitor connected, OQ= Active component of the current (with capacitor), PQ= Capacitor current, Ic= The value of the Capacitor is
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