due to rotation of part-cylindrical, conical, or spherical electrodes

Introduced: September 1968

Last revised: January 2006

Full Title

Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture > using variation of effective area of electrode > due to rotation of part-cylindrical, conical, or spherical electrodes

Classification Context

Section:: ELECTRICITY
Class:: ELECTRIC ELEMENTS
Subclass:: CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE