Name this phenomenon whose explanation is often credited to Michael Faraday and which involves the creation of an electric potential difference by a change in a magnetic field.
Cap sealing takes advantage of this phenomenon, since this can be used to temporarily heat aluminum foil. Explained soon after a related discovery by Hans Christian Oersted, its direction is given by Lenz's Law. This is used in a squirrel-cage or asynchronous motor. Name this phenomenon whose explanation is often credited to Michael Faraday and which involves the creation of an electric potential difference by a change in a magnetic field.
Cap sealing takes advantage of this phenomenon, since this can be used to temporarily heat aluminum foil.
(electromagnetic) induction