On the two sides of a star/delta transformer

1.	On the two sides of a star/delta transformer
A.	voltages and currents are both in phase
B.	voltages and currents both differ in phase by 30
C.	voltages differ in phase by 30 but currents are in phase
D.	currents differ in phase by 30 but voltages are in phase
Answer» C. voltages differ in phase by 30 but currents are in phase

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On the two sides of a star/delta transformer

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