Working principle of universal electric motor: educational reflection from an explanation of version type teaching series
It is common the disclosure of a simple and low-cost version of an electric motor type series (or universal) for pedagogical purposes that can be quite profitable. However, due to their geometry and the arrangement of the coils, it is noticed a difficulty in determining the directions and the senses...
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| Other Authors: | , |
| Format: | article |
| Language: | por |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://doi.org/10.5007/2175-7941.2013v30n1p177 |
| Country: | Brazil |
| Oai: | oai:periodicos.ufsc.br:article/27084 |