I
Ilan
A Single-phase transformer serves a 7.2kW resistive load located 200' from the XFR. Each conductor from the XFR to the load has an impedance of (0.78+j0.052) ohm/1000'. If the voltage at the load terminals is 240V, the voltage magnitude (V) at the XFR secondary is most nearly:
I got 245V assuming one conductor from XFR to the load. The solution assumes two conductors and the answer is 250V. :brickwall:
Could some one point out what I am missing here...
Thanks,
Ilan.
I got 245V assuming one conductor from XFR to the load. The solution assumes two conductors and the answer is 250V. :brickwall:
Could some one point out what I am missing here...
Thanks,
Ilan.
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