How many turns should the coil have

Reference no: EM13315352

1. A simple dc-motor is made up of a single coil rotor placed between two permanent magnets. The magnetic field between the magnets is 0.100 T. The cross-sectional area of the coil is 25 cm2. How many turns should the coil have so that the motor can supply a torque of 0.100 N-m?

Reference no: EM13315352

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