| 摘要 |
PURPOSE: A toroid AC and a DC generator using ferromagnetic substance fluid as a part of a magnetic core are provided to improve the density of magnetic flux. CONSTITUTION: A fluid sealing body(18) is sealed with ferromagnetic substance fluid. The ferromagnetic substance fluid includes surfactant, oil and ferromagnetism nano particles. A core is inserted into the center of the multiple coils(20) and a bobbin(13). The fluid sealing body is a toroid shape. |
