An electrical system has a load of 5,000 kw at a lagging power factor of 0.67. I a 3,000-kva synchronous condenser is installed for power factor correction pur- poses, calculate: (a) the over-all power factor; (b) the total kilovolt-amperes on the system.

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DEGREE: ELECTRICAL ENGINEERING 

SUBJECT/COURSE: AC MACHINES

 

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13. An electrical system has a load of 5,000 kw at a lagging power factor of 0.67. If
a 3,000-kva synchronous condenser is installed for power factor correction pur-
poses, calculate: (a) the over-all power factor; (b) the total kilovolt-amperes on
the system.
Transcribed Image Text:13. An electrical system has a load of 5,000 kw at a lagging power factor of 0.67. If a 3,000-kva synchronous condenser is installed for power factor correction pur- poses, calculate: (a) the over-all power factor; (b) the total kilovolt-amperes on the system.
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