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Explain why eddy current testing can be carried out on all the metals whereas magnetic particle testing can only be carried out on ferromagnetic materials?
Wiki User
∙ 13y ago
Eddy current testing can be carried out on all the metals provided the metals should be able to conduct the current. No need that it should have magnetic property. Magnetic praticle testing can be carried out only on ferromagentic materials since it works on magnetic permeabiltiy principle. Materials which has poor magnetic permeability is not able to test with MPI. This is very simple answer.
Wiki User
∙ 13y ago
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Using particle theory to explain how a solution becomes saturated?
how will you use the particle theory to explain why a saturated solution at 30 degreecelsius can become dilute at 70degree Celsius
Explain why diffusion is evidence for particle models?
Diffusion is evidence for particle models because it causes diffusions
Fully explain the nuclear shell model as a factor responsible for nuclear stability pof an atom?
fully explain independent particle or single particle model as a factor responsible for nuclear stability
Is tin magnetic?
There really isn't a "yes" or "no" answer to this question. There are two types of tin: white tin and gray tin. White tin is paramagnetic, while gray tin is diamagnetic. Paramagnetic materials will have its dipoles(a closed circulation of electric current) orient with the magnetic field, when exposed. Diamagnetic materials, on the other had, will orient the opposite field. There's a bit more to it than that...but without knowing your level of knowledge in physics and chemistry, it would be difficult to explain in its entirety. I hope that answered your question at least a little...
Is an alloy a pure substance or a mixture use the particle theory to explain?
Neither, try again.
Explain the basic principle of magnetic particle testing?
By changing the permiability of ferromagnetic meterials, surface and near surface discontinuities are traced, is the principle of magnetic particle testing. By changing the permiability of ferromagnetic meterials, surface and near surface discontinuities are traced, is the principle of magnetic particle testing.
What is a maganetic force explain with an example?
force that experience by ferromagnetic or paramagnetic substances when they are in the region of the magnetic field.For example, when you place a permenant magnet over an iron pin, the iron pin ( in this case, iron is ferromagnetic substances) is in the region of the magnetic field and attracted to the magnet.
What type of metal can repel a magnet?
All metals can repel a magnet. The degree to which they do so is dependent on whether they are ferromagnetic, paramagnetic, or diamagnetic.A ferromagnetic metal is one which has a magnetic field regardless of whether or not they are subjected to an applied or external magnetic field. These are often called permanent magnets. The strength of their magnetic field varies depending on the strength of the external magnetic field, but has a limit outside of the external field. Iron is an example of a ferromagnetic metal.A paramagnetic metal is one which has a magnetic field only when subjected to an applied or external magnetic field. The strength of a paramagnetic metal's magnetic field tends to vary proportionally with the external magnetic field, and so these are often the strongest magnets that we see. An electromagnet is the easiest way to conceptualize the way a paramagnetic metal works. When an electromagnetic circuit is turned on, it's a magnet, when it's turned off, it's not. Tungsten is an example of a paramagnetic metal.Diamagnetism is a property of all materials, not just metals. This property is kind of hard to explain classically, so just think of it as a material's magnetic field created, when subjected to an external magnetic field, because of all of the material's electrons being pulled one way, and all of the material's protons being pushed the other way. The strength of a magnetic field from a purely diamagnetic material is farweaker than that of a paramagnetic or ferromagnetic material's magnetic field.
How do you explain an atom?
atom is the smallest particle of matter
How do you ans explain?
atom is the smallest particle of matter
Using particle theory to explain how a solution becomes saturated?
how will you use the particle theory to explain why a saturated solution at 30 degreecelsius can become dilute at 70degree Celsius
Explain why diffusion is evidence for particle models?
Diffusion is evidence for particle models because it causes diffusions
“Is it conceivable that a constant magnetic field has capability to change the speed of charged particle Either yes or no explain it with logical reasoning.”?
la tennis quand on parle de la chaussure Le tennis est le sport
Use particle diagram to explain conduction and convection?
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I made an electromagnet and it doesnt pick up anything. -UPDATE- now it will pick things up but they will also vibrate i made electromagnets before with ac and they worked fine?
Only making a guess because your setup is not something that can be inspected here, but an electromagnet must have a DC (direct current) power source. An AC (alternating current) coil will cause ferromagnetic materials near it to vibrate when the coil is powered up. The AC causes the magnetic field to reverse in sync with the changing polarity of the applied voltage in the coil. The magnetic field cannot "set up" in a "fixed" or "permanent" way to give you the effects you'd expect from an electromagnet. The only other thing that might explain the observed facts is that the coil is being pulsed by the DC, which would alternately turn the field on and off. This might also cause ferromagnetic materials near the magnet to vibrate when the coil is powered up.
Fully explain the nuclear shell model as a factor responsible for nuclear stability pof an atom?
fully explain independent particle or single particle model as a factor responsible for nuclear stability
Can classical physics explain the photoelectric effect?
No. To explain the photoelectric effect, you have to think of light as a particle, not a wave. The fact that light can be both a wave and a particle is part of quantum mechanics, not classical physics.
