The coil of an AC generator is rotated in a uniform magnetic field with a constant angular velocity. On a same time axis, sketch the graph of magnetic field linkage through the coil against time for a complete revolution and the graph of the induced emf against time for a complete revolution; make sure clearly label each line.
b) Briefly discuss the relation between the shapes of the two lines.
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- Thread Starter
- 15-05-2015 12:10