Calculate the energy stored in the magnetic feld of an inductor with an inductance of 400 mH when it is carrying a current of 30 mA. Calculate the energy stored in the magnetic feld of an inductor...

Calculate the energy stored in the magnetic feld of an inductor with an inductance of 400 mH when it is carrying a current of 30 mA.

Calculate the energy stored in the magnetic feld of an inductor with an inductance of 5 mH when it is carrying a current of 3 A.