Magnetic Effect of Electric Current and Magnetism
Magnetic Effect of Electric Current and Magnetism. Magnetic flow of current action: The flow of electricity through a conductive wire creates a magnetic field around the wire. Power flows to the magnetic action of the incident.
Right hand rule: No flow of current flowing through a conductor. The other direction is indicated by the right hand thumb grip Will indicate the direction of the magnetic field of the nozzle balarekha fingers.
Magnetism is a class of fleshly phenomenon that includes forces exerted by lodestones on other magnets. It has its foundation in electric currents and the fundamental magnetic moments of elementary particles. These give rise to a magnetic field that acts on other currents and moments. All tackles are influenced to some extent by a magnetic field. The strongest effect is on permanent electromagnets, which have persistent magnetic moments caused by ferromagnetism.
Most materials do not have enduring moments. Some are attracted to a magnetic field (paramagnetism); others are rejected by a magnetic field (diamagnetism); others have a much more complex relationship with an applied magnetic field (spin glass performance and antiferromagnetism). Substances that are negligibly affected by magnetic fields are known as non-magnetic substances. They include copper, aluminium, gases, and plastic. Pure oxygen exhibits magnetic goods when cooled to a fluid state.
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