What kind of emf is produced in an electric machine when the coil is stationary and flux varies with time? a) Transformer emf b) Motional emf c) Interactional emf d) Induction emf
What kind of emf is produced in an electric machine when the coil is stationary and flux varies with time? a) Transformer emf b) Motional emf c) Interactional emf d) Induction emf
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