| 摘要 |
<p>The piston type electric motor has a piston like electromagnet mechanism that works like a real piston of an engine. But it is run by electricity. This piston ype electromagnet is then set inside the hole, in parallel, of the two series of ring magnet or tube magnet with same pole facing each other with specific distance. Then, when the electromagnet is electrified, it will move in reciprocating motion depending on the polarity produce by the Piston type electromagnet inside the two series of ring magnet or tube magnet.</p> |
