Day: March 12, 2011

Science

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

Magnetic Materials

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

Magnetic Materials

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

Magnetic Materials

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