Main switch feeding a controllable on/off sub-switch

Majority voted two fault tolerant power switch

Manual switch remote controller

Matrix of two-position switches

Method and apparatus for connecting and disconnecting a power fi

Method and apparatus for passive switching hub

Method and circuit for managing start-up phase of at least a...

Method for operating a parallel arrangement of semiconductor...

Method of operating remote operated circuit breaker panel

Method of using a single pole single throw switch to provide...

Methods and apparatuses for selectable voltage supply

Micro-electromechanical system based switching

Microscope system and control method for same

Mode selectable power receptacle

Modular switchgear control

Money-operated unit control system

Multiple point controlled flashing locator system