AC Transmission Line Real Power Calculator

getcalc.com's Power Factor Calculator is an online electrical engineering tool to calculate the ratio between the real or true power consumed by the load to apparent power of AC transmission lines or circuits.

Definition & Formula

Power Factor is a dimensionless number represents the ratio between real or true power consumed by the load to apparent power of AC transmission lines or circuits. Apparent power is a product of voltage & current in AC circuit. Real power is an apparent power minus losses (reactance).

power factor formula — Power Factor (PF) formula to calculate real power of AC transmission lines