Two coils are close to each other. The first coil carries a current given by i(t) = 5.80eAcˆ’0.0250t sin 120A?€t, where i is in amperes and t is in seconds. At t = 0.750 s, the emf measured across the second coil is Acˆ’2.35 V. What is the mutual inductance of the coils?
Two coils are close to each other. The first coil carries a current given by i(t) = 5.80eAcˆ’0.0250t sin 120A?€t, where i is in amperes and t is in seconds. At t = 0.750 s, the emf measured across the second coil is Acˆ’2.35 V. What is the mutual inductance of the coils?
Chapter14: Inductance
Section: Chapter Questions
Problem 39P: A coil with a self-inductance of 2.0 H carries a current that varies with time according to I(t) =...
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Two coils are close to each other. The first coil carries a current given by i(t) = 5.80eAcˆ’0.0250t sin 120A?€t, where i is in amperes and t is in seconds. At t = 0.750 s, the emf measured across the second coil is Acˆ’2.35 V.
What is the mutual inductance of the coils?
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