(under the class definition) Resistors which when inserted in an ignition circuit are particularly well adapted for the suppression of undesired currents in the circuits, which would otherwise produce electrical disturbances, and are characterized by having usually a heavy ceramic insulation casing, a heavy granular bonded mixture as the material for the resistance element incased in the insulating casing, and diverse quick detachable terminals as one being the plug type and the other being of the socket type.
(1) Note. For classification here the background or use must be an ignition circuit.
SEE OR SEARCH THIS CLASS, SUBCLASS:
64+, for resistors with electrical shields.
SEE OR SEARCH CLASS
123, Internal-Combustion Engines,
148, for high tension ignition circuits for internal combustion engines.
