All the loads supplied by individual or multioutlet branch circuits, and all the load centers, either supplied by the service or by feeder circuits operate in , and at the same ____________ is as established for the building or other-structure electrical-power distribution system by the secondary ___________ rating of the service-point transformer, which is one of many load-end transformer connected to the electrical-utility power grid.
A) parallel; current; current
B) series; voltage; voltage
C) parallel; voltage; voltage
D) none of the answers
Show Answer
Answer:C
Share your understanding of this question with the correct explanation.