Q. Skewing of rotor side of an induction motor helps in
Solution:
Skewing of rotor side of an induction motor helps in Suppressing the undesired harmonics.The rotor or stator slot of the induction motor skewed through some angle so that the bars lie under alternate harmonic poles of the same polarity or other words, bars must be skewed through two pitches. The yellow color has some angle which is called skewing rotor.
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