- #1
yuenkf
- 10
- 0
is "motional emf "the real explanation for the reason why emf is induced in faraday law?? thanks...
Faraday's Law is a fundamental principle in electromagnetism that describes the relationship between a changing magnetic field and the induction of an electric field.
Motional EMF, also known as induced EMF, is the voltage induced in a conductor when it moves through a magnetic field.
Faraday's Law states that the magnitude of the induced EMF is directly proportional to the rate of change of the magnetic field and the length of the conductor. This explains how a moving conductor can generate an electric field.
Motional EMF can be caused by a variety of factors, such as a conductor moving through a magnetic field, a magnetic field moving relative to a conductor, or a change in the orientation of a conductor within a magnetic field.
Faraday's Law is used in various technologies, such as generators, motors, and transformers. It also plays a crucial role in electromagnetic induction and is the basis for many modern devices, including electric vehicles and wireless charging systems.