inductor that forms a coil!?!? An inductor has the form of a coil with 2050 turns and a diameter of 1.4 mm. The inductor is placed in a magnetic field perpendicular to the plane of the coil and increasing at a rate of 0.23 T/s. The current in the inductor is zero at t = 0, and then increases to 6.6 mA at t = 1.0 s. What is the inductance? (in mH)