This episode is an introduction to electromagnetic induction. The presentation is supported by many experimental demonstrations. The video covers the following topics: 1. Oersted's discovery...
This is the 5th lesson in the series, "Electromagnetism." It investigates the relationship between the induced emf and the induced current and shows how to...
Electromagnetic induction. A changing magnetic flux induces a current into a coil. UPDATE (14/05/2011): An extended, 15-minute video on the topic is now available at...
www.7active.in We have studied that when a current-carrying conductor is placed in a magnetic field,it experiences a force. Faraday made an important breakthrough by discovering...
Eddy currentsEddy currents are closed-loop electric currents induced in conductors are exposed to a changing magnetic field.Unlike electric current flowing along fixed paths in wires,...
Fundamentals of Physics, II (PHYS 201) The electric effect of a changing magnetic field is described using Faraday's Law. The direction of the current so...
en
