Engineering, 18.12.2019 19:31, Funkyatayo

The voltage across a 5 h inductor is 2cos(100t). determine the current through the inductor as a function of t if the initial current is 4 ma. write an expression for the energy stored in the magnetic field of the inductor as a function of time. how much energy is stored in the inductor at t = 10 msec?

i(t) = .004 +.004sin(100t)
w(t) =1/2li2(t)

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The voltage across a 5 h inductor is 2cos(100t). determine the current through the inductor as a fun...