# Tag: magnetics

## 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 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

## 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

## 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

## 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

## Magnetic flux density

Magnetic flux density is also known as magnetic induction. When a magnetic material is placed in an external magnetic field then material gets magnetized. Such

## Magnetic Induction

When a magnetic material is placed in an external magnetic field then material gets magnetized. Such magnetism produced in the material is called induced magnetism

## Magnetic Flux

The Magnetic flux Φ through any surface held in a magnetic field b is measured by the total number of magnetic lines of force crossing

## Magnetic dipole moment

Magnetic dipole moment is defined as the product of pole strength and the distance between the two poles. Let a → distance between the poles

## Magnetic dipole

Magnetic dipole consists of two equal and opposite magnetic poles separated by a small distance. When it is placed in an external magnetic field, it

View More