DC Motor Problems

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DC Motor Problems
DC Motor ProblemsOne of the problems associated with DC motors is high maintenance costs in both time and materials. They do have a tendency to need attention at the commutator and brush level. Figure 9-27 shows some of the problems associated with worn or damaged commutators.
Worn or damaged commutators. (<emphasis role="italic">Courtesy of Reliance</emphasis>.)
Mark R. Miller; Rex Miller: Robots and Robotics: Principles, Systems, and Industrial Applications. DC Motor Problems, Chapter (McGraw-Hill Professional, 2017), AccessEngineering Export