Electrets, i.e. having a permanently-polarised dielectric

Introduced: September 1968

Last revised: January 2006

Full Title

Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture > Electrets, i.e. having a permanently-polarised dielectric

Classification Context

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

Related Keywords

ELECTRETS