| 释义 |
Joule effect
Joule effect n 1. (General Physics) Also called: Joule heating the production of heat as the result of a current flowing through a conductor. See Joule's law 2. (General Physics) an increase in length of certain ferromagnetic materials when longitudinally magnetized [C20]Joule effect
Joule effect[′jül i‚fekt] (physics) The heating effect produced by the flow of current through a resistance. A change in the length of a ferromagnetic substance which occurs parallel to an applied magnetic field. Also known as Joule magnetorestriction; longitudinal magnetorestriction. AcronymsSeejet engine |