why the three phase supply is given to the ac motor and not to dc motor
8 Views|Posted 2012-05-19 22:58:30
Asked by Yuvasri
1 Answer
Answered by
2012-05-19 23:24:42
Brushless DC motors can be given 3 - phase supply but due to basic considerations of many factors, DC motors are given single phase and AC motors can be both phases. The consideration for single phase to a DC motors are:-
Electrical Efficiency
Single-phase motors could be considered more electrical
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