Text: The Feynman Lectures on Physics. Clarifies electrical energy flow. Energy flows in and out of a parallel plate capacitor, during charge and discharge, through the edges of the gap. A static charge and a bar magnet produce a Poynting vector that circulates in closed loops. Reading, Massachusetts: Addison-Wesley Publishing Company, 1964. II, p. 17-5 and Chapter 27.

See Also: electromagnetic field, energy density, energy flow, Poynting vector, conservation of energy, conservation of momentum.

Source: