Two sets of spatially differential formulas of Lenz law on electromagnetic inductance are presented. They are a cut-magnetic flux induced voltage, which instantaneously results from cutting magnetic flux as a conductor moving with respect to an external magnetic field, and a wave-induced voltage due to the interaction of a conductor or charged particles with the arriving electromagnetic wave, which is originated from a changing magnetic flux source. Upon the Lenz differential forms, the induced electrical field strength, relevant properties and their application are discussed.
Categories: physics.gen-ph physics.class-ph