| 摘要 |
<p>The superimposition characteristics are improved in an inductance device pursuant to the present invention provided with coils having sections with different numbers of windings. The inductance device pursuant to the present invention is provided with a ring-shaped coil having n winding section 31 in which the number of windings is n and n+1 winding section 32 in which the number of windings is n + 1, magnetic circuit material mounted within and without the ring of aforementioned coil through which magnetic flux is passed to form a magnetic circuit, and a magnetic gap that blocks either the magnetic flux that was formed so as to surround aforementioned n winding section 31 or the magnetic flux that was formed so as to surround aforementioned n+1 winding section 32.</p> |
