Handmade series direct current motor
It is possible to build a variety of very simple – and yet functioning – electric devices using common materials. These devices can be used to verify Electromagnetism fundamentals. Electric currents within magnetic fields originate forces and that is the basic principle of operation of electric moto...
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| Format: | article |
| Language: | eng |
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2008
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| Online Access: | http://hdl.handle.net/1822/9084 |
| Country: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/9084 |