Write the Principle of ac generator. class 10
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According to the Faraday's law of electromagnetic induction, whenever a conductor moves in a magnetic field EMF gets induced across the conductor. If the close path is provided to the conductor, induced emf causes current to flow in the circuit.
Let the conductor coil ABCD is placed in a magnetic field. The direction of magnetic flux will be form N pole to S pole. The coil is connected to slip rings, and the load is connected through brushes resting on the slip rings.
Let the conductor coil ABCD is placed in a magnetic field. The direction of magnetic flux will be form N pole to S pole. The coil is connected to slip rings, and the load is connected through brushes resting on the slip rings.
Muthu2004:
What is EMF
Muthu Meenal
Hello
it change due to magnetic flux
magnetic flux change emf also change
so what is ur Education
Answered by
8
Hey dude!!!!
AC GENERATOR. Principle : A.C. generators or alternators (as they are usually called) operate on the same fundamental principles of electromagnetic induction as D.C. generators. the speed at which the coil or magnetic field rotates.
Hope this is useful for u!!!
AC GENERATOR. Principle : A.C. generators or alternators (as they are usually called) operate on the same fundamental principles of electromagnetic induction as D.C. generators. the speed at which the coil or magnetic field rotates.
Hope this is useful for u!!!
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