An inductor with an inductance of 2.00 H and a resistance of 7.90 Ω is connected to the terminals of a battery with an emf of 5.80 V and negligible internal resistance.
A) Find the initial rate of increase of current in the circuit.
B) Find the rate of increase of current at the instant when the current is 0.540 A .
C) Find the current 0.280 s after the circuit is closed.
D) Find the final steady-state current.
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