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what is power factor when in view of a lineman
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Answer Posted / raghavendra
power factor is the angle between currnt and volatge. power
factor is unity maintained cost is less per unit because
capacitor banks depends on load conditions rating of
capacitor is placed where the less than unity. utility of
power is less .reactive currents is more pf is less
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A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.
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