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what use can we make of 3rd harmonic component
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Answer Posted / bharadwaj.gajula
generally harmonics means ,the unwanted response at the output
....coming to electrically ,the 3rd harmonic components are
eliminated by connecting the alternator 3-phase windings are
in delta or star...but the star connection most preferable
compare delta ,because of the 3rd harmonics components
produces circulating currents,. it results to increase the cu
losses and heat due to that efficiency decreases .so star
connections most preferable
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