出典:Wikipedia
出典:『Wikipedia』 (2011/05/19 16:22 UTC 版)
A capacitance electroscope, or "condenser electroscope" is a type of electroscope in which a capacitor is formed in the top plate connected to the sensing leaves. The capacitor has a removable plate, with an insulating handle, and is insulated from the electroscope plate by an insulating layer such as thick varnish.