An electromagnet can be modeled as an inductor in series with a resistor. Consider a large electromagnet of inductance L = 14.5 H and resistance R = 7.50 2 connected to a 24.0-V battery and switch as in the figure shown below. After the switch is closed, find the following. S + R www (a) the maximum current carried by the electromagnet A (b) the time constant of the circuit S (c) the time it takes the current to reach 95.0% of its maximum value S