1.

For eliminating nth harmonic from the EMF generated in the phase of a 3-phase alternator, the chording angle should b?

A. n‚àófull pitch
B. (1/n)‚àófull pitch
C. (2/n)‚àófull pitch
D. (3/n)‚àófull pitch
Answer» B. (1/n)‚Äö√Ñ√∂‚àö‚Ć‚àö‚â•full pitch


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