electromagnetic moment


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Related to electromagnetic moment: atomic magnetic moment

electromagnetic moment

n
(General Physics) a measure of the magnetic strength of a magnet or current-carrying coil, expressed as the torque produced when the magnet or coil is set with its axis perpendicular to unit magnetic flux density. It is measured in ampere metres squared. Symbol: m Also called: magnetic moment Compare magnetic dipole moment
References in periodicals archive ?
2]), and the dotted line represents the electromagnetic moment applied on the electric engine's rotor.
8,a shows the variation of The electromagnetic moment in time; b--the resultant Moment, c--change of angular velocity, d--the angle of Rotation of the rotor to the winding time constant [tau] = 5 ms And [tau] = 50 ms.
The electromagnetic moment of IM is calculated by the formula [4]

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