This phenomenon is referred to as the hysteresisof the material.
Magnetism is a force that results from the movement of charged particles. When charged particles, such as electrons, move, they create a magnetic field. This magnetic field can attract or repel other charged particles, leading to the phenomenon of magnetism.
Yes, some conductors are magnetic. When a current flows through a conductor, it generates a magnetic field around it. This is the principle behind electromagnets and the interaction between electricity and magnetism.
Electricity is produced in a coil of wire when the wire cuts across magnetic field lines, inducing an electric current. This phenomenon is known as electromagnetic induction and is the principle behind the operation of generators and electric motors.
Motion between a magnet and a conductor will induce an electric current in the conductor, according to Faraday's law of electromagnetic induction. This phenomenon is the basis for generating electricity in generators and power plants.
When a wire has an electric current run through it it produces a magnetic feild. A coil of wire (also called a selonoid) produces a strong magnetic feild perpindicular to the turns of wire when a current is run through it. This is also known as electric magnet. Its also worthy to note that speakers work based off of this concept
Magnetism is a force that results from the movement of charged particles. When charged particles, such as electrons, move, they create a magnetic field. This magnetic field can attract or repel other charged particles, leading to the phenomenon of magnetism.
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Your question is confusing, as you do not explain what you mean by 'isolate'. If you mean 'allow the core to retain some magnetism', then this will always be the case when the current through the coil is reduced to zero. In order to remove this 'residual magnetism', you will need to reverse the direction of current through the coil. This is a feature of what is known as 'hysteresis', by which changes in the flux density of a core 'lags behind' changes to the magnetic field strength that creates it.
Maxwell's equations ... electro-magnetism.
Residual magnetism and remanence are the same thing. The term residual magnetism is often used in engineering applications. Both terms describe the magnetization, and measure of that magnetism, left behind in a ferromagnetic material after the external magnetic field is removed.
To be in a weather
The push behind a current is voltage.
Yes, some conductors are magnetic. When a current flows through a conductor, it generates a magnetic field around it. This is the principle behind electromagnets and the interaction between electricity and magnetism.
The push behind a current is voltage.
Yes, magnetism is a property of iron. Unfortunately, I cannot explain the physics behind it (yet). However, it has to do with electron pairing and whatnot...there are good sites regarding magnetism that could help you with that.
the alphabet is the only way to write words in English.
It has a few names, behind the vehicle it is know as the slipstream, using this phenomenon in application is called drafting.