An inductor of L= 16 H and a resistor of 30 oms are connected to a 60 V battery. The switch connecting all three in a circuit is closed at time t=0
a) what is initial current in the circuit
b) what is the final steady state current in the circuit?
c) what is the initial rate of increase of the current?
d) about how long does it take for the circuit to get to a steady state?