Question: A 3 2 V battery, 7 0 . 0 resistor and a 4 . 4 mH inductor are all connected in series with an open
A V battery, resistor and a mH inductor are all connected in series with an open switch. The switch is suddenly closed. Consider both the battery and the inductor as having negligible internal resistance.
a How long after the switch is closed witll the current through the inductor reach half its maximum value?
b How long after closing the switch will the energy stored in the inductor reach half its maximum value?
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