Daily Archives: March 12, 2011

Science of Love

Hi friends, We all know that Japan has faced a natural disaster. You must be thinking that what is the relation of science of love with this. My dear friends, there is a major relation. May I know that when … Continue reading

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Relative magnetic permeability

Relative magnetic permeability is defined as the ratio of permeability of medium (μ) to the permeability of free space (μ0) μr = μ/μ0 or                                 μr = B/H/(B0/H) or                                 μr = B / B0 is permeability of free space.

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Magnetic permeability

Magnetic permeability is defined as the degree to which the magnetic lines of force can penetrate or permeate the material. It can also be defined as the ability of the material to permit the passage of magnetic lines of force … Continue reading

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Intensity of magnetisation

It represents the extent to which a specimen is magnetised when placed in a magnetising field. Or in other words the  intensity of magnetisation of a magnetic material is defined as the magnetic moment per unit volume of the material. … Continue reading

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Magnetic Intensity

Magnetic intensity is same as magnetizing force. Therefore, it is also defined as the degree to which a magnetic field can magnetise a material is expressed in terms of magnetizing force. Consider a toroidal solenoid with n turns per unit … Continue reading

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Magnetising Force

The degree to which a magnetic field can magnetise a material is expressed in terms of magnetizing force. Consider a toroidal solenoid with n turns per unit length carrying a current I. The magnetic induction of the field produced will … Continue reading

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