What do you mean by induction, Electrical Engineering

Q. What do you mean by Induction?

The essentials for producing an emf bymagneticmeans are electric andmagnetic circuits,mutually interlinked. Figure (a) shows a load (or sink or motor) convention with the induced emf (or back emf) e directed in opposition to the positive current, in which case Faraday's law of induction,


applies, where λ is the flux linkages, N is the number of turns, and φ is the flux. On the other hand, the induced emf e (or generated emf) acting in the direction of positive current, as shown in Figure (b) with a source (or generator) convention, satisfies Faraday's law of induction,



Posted Date: 6/27/2013 12:46:41 AM | Location : United States

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