0
WHAT IS THE The phenomenon in which magnetism lags behind the magnetizing current?
Wiki User
∙ 14y ago
This phenomenon is referred to as the hysteresisof the material.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What are the scientific principles behind guitar?
Sound, Magnetism, Electricity, and maybe even Friction
Motion magnetism and a conductor will create what?
Moving a conductor (a wire) in a magnetic field will create voltage in the wire. Note that relative motion must occur, i.e., the wire must move "across" the magnetic lines of force, and not "along" them to create voltage. Moving a conductor in a magnetic field is the basic idea behind motors and generators.
Can wire be magnetized?
If it's made of a ferromagnetic material, sure. Otherwise, no, but a wire carrying a current will have a magnetic field. This is the whole concept behind electromagnets.
Consider two identical resistors wired in series one behind the other If there is an electric current through the combination the current in the second resistor is?
Two resistors wired in series (no mater if they have the same resistor value or not) will always have the same amount of current flowing through them. Therefore, the current flowing through the second resistor will be equal to the current flowing through the first one. The current through every component in a series circuit is the same. The voltage across every component in a parallel circuit is the same.
What is the motivation behind the inventions of albert Einstein?
motivation behind the invention
What is difference between residual magnetism and retentivity?
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.
Who are the people behind the development of electricity and magnetism?
me
How do you isolate magnetism remaining in the core of a electromagnet after the coil current is removed?
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.
What is the science behind ferromagnetism?
Maxwell's equations ... electro-magnetism.
What is the phenomenon behind hot weather?
To be in a weather
What are the scientific principles behind guitar?
Sound, Magnetism, Electricity, and maybe even Friction
What is the push behind current?
The push behind a current is voltage.
What is the phenomenon behind the words of abcdefghijklmnopqrstuvwxyz?
the alphabet is the only way to write words in English.
Is magnetic a chemical property of iron?
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.
What is pushing the current?
The push behind a current is voltage.
What is the Name for a mass of moving air behind vehicle?
It has a few names, behind the vehicle it is know as the slipstream, using this phenomenon in application is called drafting.
When substance is dipped in water the air comes out how it happens and what is the principle behind it?
Phenomenon of Capilary action or science of matter
