| 摘要 |
<p>PURPOSE: To provide a trimmer capacitor with a small packaging area, a large capacitance and a wide capacitance range. CONSTITUTION: A trimmer capacitor 10 is provided with a stator electrode 11 and a rotor electrode 12 which spread mutually opposingly and the electrode rotate relatively to cause capacitance to change. In the trimmer capacitor 10 with a stator 13 and a rotor 14, the stator electrode 11 and the rotor electrode 12 are formed on conical surfaces 16 and 17 in shape so that they fit each other.</p> |
