Numerical -Sending end power factor for given load & impedance of 1 phase xmission line

Q.  A single phase transmission line of impedance j0.8 ohm supplies a resistive load of 500 A at 300 V. The sending end power factor is
- Published on 25 Nov 15

a. Unity
b. 0.8 lagging
c. 0.8 leading
d. 0.6 lagging

ANSWER: 0.6 lagging

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