An 8-mH inductor is used in a fusion power experiment. If the current through the inductor is i(t)=5sin2(πt) mA, t>0, find the power being delivered to the inductor and the energy stored in it at t=0.5 s.
a) Calculate the power being delivered to the inductor at t=0.5 s.
b) Determine the energy stored in the inductor at t=0.5 s.