Content Part 1: Torque on current loops In an electric motor, 670 circular loops (each with a 17 cm radius) are wound around the armature. A 1.3 A current is passing through the loops. When a B-field is applied to the loops, a 6,560 N-m torque created. Determine the B-field. B = Part 2: Electric motor competition Submit Answer
Content Part 1: Torque on current loops In an electric motor, 670 circular loops (each with a 17 cm radius) are wound around the armature. A 1.3 A current is passing through the loops. When a B-field is applied to the loops, a 6,560 N-m torque created. Determine the B-field. B = Part 2: Electric motor competition Submit Answer
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Part 1: Torque on current loops
In an electric motor, 670 circular loops (each with a 17 cm radius) are wound around the armature. A 1.3 A current is passing through the loops. When a B-field is applied to the loops, a 6,560 N-m torque is
created. Determine the B-field.
B =
Part 2: Electric motor competition
Submit Answer
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