a Figure 9 shows a single-loop DC motor. Determinethe direction of rotation of the loop. (12.6)Figure 9b) What should the external magnet poles be in orderfor the motor in Figure 10 to spin counterclockwise?(12.6) TAFigure 10

Answered: Image /qna-images/answer/d46c08c1-4b83-4fa6-be5a-4e015a3cd408.jpg

Answered: Figure 9 b) What should the external…

Figure 9 b) What should the external magnet poles be in order for the motor in Figure 10 to spin counterclockwise? (12.6) 1

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 9CQ

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Question

a Figure 9 shows a single-loop DC motor. Determine
the direction of rotation of the loop. (12.6)
Figure 9
b) What should the external magnet poles be in order
for the motor in Figure 10 to spin counterclockwise?
(12.6) TA
Figure 10

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