A load absorbs 37374 W at a lagging power factor of pf 047

A load absorbs 37374 W at a lagging power factor of pf = 0.47. If the current flowing through the load is i_x = 0.100 A-rms, determine the impedance of the load. Enter a complex number with three significant figures. Z =

Solution

P=VIcos(phi) => 37374= V*0.1*0.47

V= 795191.48Volts

impedance Z= V/I = 795191.48/0.1 = 7951914.8ohms