Question: Determine the magnetic torque on a rectangular coil which is exposed to a magnetic field intensity of H ? = (4(a_x ) ?-3(a_y ) ?+2

Determine the magnetic torque on a rectangular coil which is exposed to a magnetic field intensity of H ? = (4(a_x ) ?-3(a_y ) ?+2 (a_z ) ? ) A/m and is carrying a current of 48mA. Also the coil has 120 turns and is placed in xz-plane. Consider The turns are insulated with a material whose relative permeability is 17 and the length of sides of the coil is 12 cm along the x-axis and 10 cm along the z-axis.

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