This is called electromagnetic induction close electromagnetic inductionThe production of a potential difference (voltage) when a conductor, such as a wire, is moved through a magnetic field or ...

The speed and direction of deep currents off Mozambique’s coast are more subject to change than scientists expected. When you purchase through links on our site, we may earn an affiliate commission.

Editor's note: The modern alternator is a very sophisticated piece of equipment which has virtually replaced the generator because of its lighter weight, higher efficiency, longer life and lower ...