For the circuit below, find the value of L.

The current in the circuit below is:

Find Z_T

For the circuit below, find the average power loss by the inductor.

What is the inductance of an inductor with 5 cm length, 10 mm diameter, 150 turns, and an air core?

What is the time constant for the circuit in the figure below?

For the circuit of the figure below, what is the current after 2 time constants when the switch is closed?

For the circuit in the figure below, with the switch closed, what is the voltage across the coil after 1 time constant?

Find the induced voltage across a 9 H coil if the rate of change of current through it is 45 mA/s.

What is the induced voltage between t = 0 and t = 1 ms across a 25 mH coil if the indicated current is flowing in the coil?