Due to presence of third harmonic component in the star-star connecti – McqOptions

MCQOPTIONS

1.	Due to presence of third harmonic component in the star-star connection of three phase transformer, the frequency of the circuit component becomes
A.	Three times of the circuit frequency
B.	One third of the circuit frequency
C.	Remains same
D.	None of these
Answer» B. One third of the circuit frequency

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