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1. |
What is the formula for the magnetizing current per phase? |
A. | magnetizing current per phase =( 0.427 * no. of poles * total magnetizing mmf per pole ) / stator winding factor * no of turns of stator slots |
B. | magnetizing current per phase =( 0.427 / no. of poles * total magnetizing mmf per pole ) / stator winding factor * no of turns of stator slots |
C. | magnetizing current per phase =( 0.427 * no. of poles / total magnetizing mmf per pole ) / stator winding factor * no of turns of stator slots |
D. | magnetizing current per phase =( 0.427 * no. of poles * total magnetizing mmf per pole ) * stator winding factor * no of turns of stator slots |
Answer» B. magnetizing current per phase =( 0.427 / no. of poles * total magnetizing mmf per pole ) / stator winding factor * no of turns of stator slots | |