A 3-phase AC induction motor is rated for operation at either 115 or 230 volts:
If the respective phase windings are wired in _______________ , the motor should operate at 115 volts;
if wired in _________________, the same motor should operate at 230 volts.
A) series; series
B) series; parallel
C) parallel; series
D) parallel; parallel
Show Answer
Answer:C
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