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Statement of a problem № 2914

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A coil has an inductance of 1.5 H and a resistance of 0.60 fi. If the coil is suddenly connected across a 12-V battery, find the time required for the current to rise to 0.63 of its final value. What will be the final current through the coil?

Solution:
A coil has an inductance of 1.5 H and a resistance of 0.60 fi. If the coil is su

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