Solution Found!
A three-phase balanced load is fed by a balanced Y-connected source with a line-to-line
Chapter 12, Problem P12.7-3(choose chapter or problem)
QUESTION:
A three-phase balanced load is fed by a balanced Y-connected source with a line-to-line voltage of 220 V. It absorbs 1500 W at 0.8 power factor lagging. Calculate the phase impedance if it is
(a) \(\Delta\) connected and
(b) Y connected.
Questions & Answers
QUESTION:
A three-phase balanced load is fed by a balanced Y-connected source with a line-to-line voltage of 220 V. It absorbs 1500 W at 0.8 power factor lagging. Calculate the phase impedance if it is
(a) \(\Delta\) connected and
(b) Y connected.
ANSWER:Step 1 of 5
(a)
given the total power ,
Rearrange,
.........(1)