# An inductor with an inductance of 2.50H and a resistance of 7.70? is connected to the...

###### Question:

An inductor with an inductance of 2.50H and a resistance of 7.70? is connected to the terminals of a battery with an emf of 6.50V and negligible internal resistance.

Find the initial rate of increase of current in the circuit.

Find the rate of increase of current at the instant when the current is 0.550A .

Find the current 0.290s after the circuit is closed.

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