In an electric motor, 170 circular loops (each with a 15 cm radius) are wound around the armature. A 7.2 A current is p through the loops. When a 8 T B-field is applied to the loops, a torque is created. Determine the torque on the loops. T = X Unknown unit. Please check your unit for spelling, type or dimension.

In an electric motor, 170 circular loops (each with a 15 cm radius) are wound around the armature. A 7.2 A current is p through the loops. When a 8 T B-field is applied to the loops, a torque is created. Determine the torque on the loops. T = X Unknown unit. Please check your unit for spelling, type or dimension.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 85AP: Acircularcoiofwireofradius5.Ocmhas2Otums and carries a current of 2.0 A. The coil lies in a magnetic...

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