| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve the following problem: Winding a coil around an iron core on generator side requires large power depending upon a magnetic torque because a weak magnetic force causes a weak power generation force.SOLUTION: The circular disc generator includes: a shaft installed on a motor; a circular disc with a magnet attached onto the shaft; and a coil without being coiled around an iron core between magnets facing the magnet.</p> |
