electrical phenomenon - a physical phenomenon involving electricity

bypass capacitor, bypass condenser - a capacitor that provides low impedance over certain (high) frequencies

circuit, electric circuit, electrical circuit - an electrical device that provides a path for electrical current to flow

electrical distributor, distributer, distributor - electrical device that distributes voltage to the spark plugs of a gasoline engine in the order of the firing sequence

electrical device - a device that produces or is powered by electricity

electrolytic, electrolytic capacitor, electrolytic condenser - a fixed capacitor consisting of two electrodes separated by an electrolyte

Leiden jar, Leyden jar - an electrostatic capacitor of historical interest

trimming capacitor, trimmer - capacitor having variable capacitance; used for making fine adjustments