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Electrical machines miscellaneous

Electrical Machines

  1. On the two sides of a star/delta transformer
    1. voltages and currents are both in phase
    2. voltages and currents both differ in phase by 30°
    3. voltages differ in phase by 30° but currents are in phase
    4. currents differ in phase by 30° but voltages are in phase
Correct Option: B

NA



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