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Engineering, 24.10.2021 14:00 eliana12

A coil of a moving-coil loudspeaker has a mean diameter of 40mm and is wound with 1011 turns. It is situated in a radial magnetic field of 0.3 T. Calculate the force on the coil in newtons, when the current is 15 mA

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A coil of a moving-coil loudspeaker has a mean diameter of 40mm and is wound with 1011 turns. It is...

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