Inductors store energy in the magnetic field:
{"Image DocumentName": "Inductors store energy in the magnetic field:", "Image ImageDescription": "Magnetic field energy. Inductors store energy in the magnetic field: U = 1/2 LI2. [U] = [Tesla-m2/Amp] x [Amps]2 = Tm2Amp. [U] = [Newtons/Amp-m] m2Amp. = Newton-meters = Joules = Energy!", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}