Engine_2014 : Electricity - 279/2299
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| As shown in figure "A" of the illustration, what is the primary reason that the propulsion transformers are configured differently so as to produce a 30 degree phase shift in the pulses between the two synchroconverters supplying separate stator windings? |
| A) to maximize motor power output |
| B) to minimize AC sine wave distortion |
| C) to minimize motor shaft vibration |
| D) to maximize motor power factor |
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