How about the service and life of electric motors?

Since the main, and actually the only, moving part of an electric motor is the rotor, service requirements are minimal in comparison to a combustion engine. The oil doesn’t need to be changed, neither do the fuel or air filters.

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File type: JPG
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Published: 17. 5. 2018
Related article: How does an electric motor work? 10 questions and answers

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