Recent content by ayush123

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    Undergrad A doubt on self inductance and mutual inductance

    u mean that when both the primary and secondary coils are at close proximity then along with mutual induction self induction also occurs. am i right.
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    Undergrad A doubt on self inductance and mutual inductance

    i am having a doubt that when we find a expression for mutual inductance we say that flux change in primary coil induces emf in secondary coil. but why change in flux doesn't induce any current in primary coil also.