Coils in (a) and (b) are subjected to the same flux variation by moving the 4 po permanent magnet of magnetic field intensity B in and out of the coils. The resulting voltage induced are as shown in the figure. Deduce the flux variation. * (a) (b) Changing Changing B B N-4 V-16 volts V gen N-2 -8 volts gen O a) 4Wb/s; b) 8Wb/s O a) 4Wb/s; b) 4Wb/s O a) 8Wb/s; b) 4Wb/s a) 6Wb/s; b) 4Wb/s

Coils in (a) and (b) are subjected to the same flux variation by moving the 4 po permanent magnet of magnetic field intensity B in and out of the coils. The resulting voltage induced are as shown in the figure. Deduce the flux variation. * (a) (b) Changing Changing B B N-4 V-16 volts V gen N-2 -8 volts gen O a) 4Wb/s; b) 8Wb/s O a) 4Wb/s; b) 4Wb/s O a) 8Wb/s; b) 4Wb/s a) 6Wb/s; b) 4Wb/s

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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