Remotely controlled light flasher

Resettable power limiting apparatus

Reverse phase-control apparatus for multiplexing interconnection

Reverse-phase-control power switching circuit and method

Self-extinguishing load driving system

Semiconductor integrated circuit and method of controlling...

Series-connected power-line controller

Short-circuit protection for forward-phase-control AC power...

Soft-start voltage circuit

Soft-starting phase-control circuit for low voltage load

Solid state current controlled interruption system

Solid state, reduced voltage motor starter enabling equalized in

Switching circuit and method for use in a switching circuit

Switching power supply for lowered distribution system...

Syncronous switching regulator control circuit

System and method for controlling an alternating current (AC) si

System and method of providing control pulses to control...

System for controlling an electrostatic precipitator using digit

Thyristor power controller for an electrostatic precipitator

TRIAC/SCR-based energy savings device for reducing a...