Self-contained electroluminescent marker and light

Self-contained electroluminescent marker and light

Serial powering of an LED string

Series connected light string with filament shunting

Shunt triggered flashtube having safety feature

Single LED string lighting

Starting capacitor disconnect scheme for a fluorescent lamp

Strip lighting system incorporating light emitting devices

Switching control for inverter startup and shutdown

Switching control for inverter startup and shutdown

System for individual and remote control of spaced lighting...

Tipover-safe means for lamp

Underwater light circuit and installation

Voltage regulator with thermal overload protection