Basic of electrical circuits (a) A 5 μH inductor is driven by a current I(t) = 10 sin (27 10t) mA. Calculate the power supplied to the inductor. (b) Estimate the peak electric and magnetic field strengths at a distance of 1 m from a 100 W light bulb. For the purpose of your estimate you may assume that the bulb is a point source which radiates isotropically.

Basic of electrical circuits (a) A 5 μH inductor is driven by a current I(t) = 10 sin (27 10t) mA. Calculate the power supplied to the inductor. (b) Estimate the peak electric and magnetic field strengths at a distance of 1 m from a 100 W light bulb. For the purpose of your estimate you may assume that the bulb is a point source which radiates isotropically.