ELECTRICAL CIRCUIT COMPONENTS ASSEMBLIES

Brand	Owner	Address	Description
HYREL	SPRAGUE ELECTRIC COMPANY	North Adams MA	Electrical Circuit Components and Assemblies Thereof, Particularly Capacitors, Resistors and Interference Filters;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Electrical circuit trimming methods. In one aspect of the invention, a trimming method includes assembling one or more components of an electrical circuit onto a printed circuit board having one or more electrical connections coupled to the said one or more components. An electrical parameter of the electrical circuit is then trimmed. The trimming of the electrical parameter of the electrical circuit includes removing a portion of the printed circuit board to break the electrical connection on the printed circuit board. In another aspect of the invention, the trimming the electrical parameter of the electrical circuit includes electrical programming of the electrical circuit.