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A recording of the output of the emf induced for star and delta are recorded. Then shape of the emf induced in Y-connected 3-phase transformer is non sinusoidal in nature due to ___________

A recording of the output of the emf induced for star and delta are recorded. Then shape of the emf induced in Y-connected 3-phase transformer is non sinusoidal in nature due to ___________ Correct Answer 3rd harmonic component of currents is absent

In a star connected transformer, closed path to generate 3rd harmonic is not there. So the emf shape will be peaky in nature.

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