List of electromagnetism equations
This article summarizes equations in the theory of electromagnetism. Definitions. Here subscripts "e" and "m" are used to differ between electric and magnetic charges. The definitions for monopoles are of theoretical interest, although real magnetic dipoles can be described using pole strengths. There are two possible units for monopole strength, Wb (Weber) and A m (Ampere metre). Dimensional analysis shows that magnetic charges relate by "q"(Wb) = "μ" "q"(Am). Electric quantities. Contrary to the strong analogy between (classical) gravitation and electrostatics, there are no "centre of charge" or "centre of electrostatic attraction" analogues. Electric transport Electric  fields Magnetic quantities. Magnetic transport Magnetic fields Electric circuits. DC circuits, general definitions AC circuits Electromagnetism. Electric fields. General Classical Equations Magnetic fields and moments. General classical equations Electric circuits and electronics. Below "N" = number of conductors or circuit components. Subcript "net" refers to the equivalent and resultant property value.