A facility with a demand of 700 kW has a power factor of 0.72 . The...
A facility with a demand of 700 kW has a power factor of 0.72 . The facility is charged a penalty due to the power factor being less than 0.82 , To ensure the facility will never again pay a power factor penalty, what size of capacitor is needed to correct the power factor to 85%?
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240.8 kVAR |
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260.2 kVAR |
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290.5 kVAR |
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350.6 kVAR |
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A facility with a demand of 700 kW has a power factor of 0.72 .
The...
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Problem #1: A 25 KW motor with lagging power factor of 0.75 in a manufacturing plant is running from a 240V, 60 Hz. power line. The utility company is going to impose penalty on their utility bill unless they improve their power factor to 0.9 (lagging). Determine: a) The current reactive power(Q) and the improved Q of the motor b) The size of the capacitor needed for the correction of the power factor.
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type of case study in this like problem, evaluation or decision? if
its decision then what are the criterias and all?
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