An industrial load consumes 88 kW at a pf of 0.707 lagging from a 480-V rms line. The transmission line resistance is 0.08-?. Determine the complex power supplied by the power company. Answer: S = 93.4 kW +j88 kVAR
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- pf = 0.707 lagging ⇒ φ = arccos(0.707) ≈ 45°. Show more…
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