- magnetism produced by an electric current
- the interaction between a magnetic field and an electric field
- the phenomena produced by such an interaction
- the branch of physics that deals with electricity and magnetism
Electromagnetism is defined as an attraction between particles which is defined as created by electricity.
An example of electromagnetism is the force which is the basic operation of an electric motor.
- The physics of electricity and magnetism.
- An interaction between electricity and magnetism, as when an electric current or a changing electric field generates a magnetic field, or when a changing magnetic field generates an electric field.
Any of the wide range of phenomena associated with the behavior and interaction of electric charges and electric and magnetic fields, such as electricity, magnetism, chemical bonds, and all forms of electromagnetic radiation, including light.
electro- + magnetism
electromagnetism - Computer Definition
- Magnetism produced by an electric current, and electric current produced by a changing magnetic field.
- The branch of physics that deals with the interaction of electric and magnetic fields.
- The applied mathematical sciences of light, electricity and electromagnetism, ' Cf.
- Gauss's system of absolute units to electromagnetism, Thomson took up the question, and, applying the principles of energy, calculated the absolute electromotive force of a Daniell cell, and determined the absolute measure of the resistance of a wire from the heat produced in it by a known current.
- Thomson (afterwards Lord Kelvin) in 1849 that while no physical evidence could be adduced in support of the hypothesis, certain discoveries, especially in electromagnetism, rendered it extremely improbable (Reprint, p. 344).
- Phillips: "I am busy just now again on electromagnetism, and think I have got hold of a good thing, but can't say.
- Arago's previous investigations in the new science of electromagnetism, and crowned that labour by the announcement of his great discovery of the dynamical action between conductors conveying the electric currents.