How star and delta connections inherently eliminate triplend
harmonics?
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Answer Posted / raj patel
star connection eliminate multiple of 3 harmonics because of its phase sum at that point makes it zero. and same case for delta connected winding it is that phasor sum of current for multiple of 3 harmonics get zero. So without any special arrangement it is inherent capability of star and delta connection to eliminate harmonics that are multiple of 3.
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