EXAMIANS
Two 300 uH coils in series without mutual coupling have a total inductance of
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An average voltage of 10 V is induced in a 250 turns solenoid as a result of a change in flux which occurs in 0.5 second. The total flux change is
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A crack in the magnetic path of an inductor will result in
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The direction of induced e.m.f. can be found by
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If current in a conductor increases then according to Lenz's law self-induced voltage will
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The magnitude of the induced e.m.f. in a conductor depends on the
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Mutually inductance between two magnetically coupled coils depends on
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As per Faraday's laws of electromagnetic induction, an e.m.f. is induced in a conductor whenever it
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Two coils have inductances of 8 mH and 18 mH and a coefficient of coupling of 0.5. If the two coils are connected in series aiding, the total inductance will be
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Which of the following is not a unit of inductance?
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