What is Power Factor? Power Factor (PF) is the ratio of Power Utilized (KW) and Power Drawn(KVA). Generally, when the applied to the electrical motors, the entire power is not converted as useful Work Done(KW). Depending on inductance of the motor a reactive power (KVAR) is generated which results in drawing of excess KVA. PF = KWH / KVAH To reduce the KVA drawn, the inductive KVAR is to be nullified by introducing an equal…"Automatic Power Factor Control Panel"