An inductor is connected in series to a 5.5 omega resistor and a 9.0 V bsttery. As soon as the circuit is closed, the current in the circuit is observed to increase from 0 to 0.32 A in 0.15s.
what is the inductance L?
how long after the switch is closed does the current have the value of 0.5 A?
what is the maximum current that flows in the circuit?
Graph the current and voltage in the inductor as functions of time, approximately.