For eliminating nth harmonic from the EMF generated in the phase of a – McqOptions

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1.	For eliminating nth harmonic from the EMF generated in the phase of a 3-phase alternator, the chording angle should be ______________
A.	n full pitch
B.	(1/n) full pitch
C.	(2/n) full pitch
D.	(3/n) full pitch
Answer» B. (1/n) full pitch

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