Mutual Inductance
In this post, we will cover Mutual Inductance Definition and Mutual Inductance Formula that will help you to understand Mutual Inductance better.
Mutual Inductance Definition-
Whenever a change in current occurs in a coil, an induced emf is set up in the neighboring coil. This process is called mutual induction. The coil in which the emf is induced is called the secondary coil.
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Explanation of Mutual Induction |
If a current I(1) flows in the primary coil, the magnetic flux linked with the secondary coil will be-
where M is called mutual inductance between the two coils or circuits.
Mutual Inductance Formula-
The electromotive force induced in the secondary coil is given by-
Thus the mutual inductance of a pair of circuits is 1 H if a rate of change of current of one ampere per second induces an emf of I V in the other circuit.
Learn More About Mutual Inductance - Mutual Inductance Wikipedia
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