Rapid pulse ultraviolet light apparatus
Rapid-firing flashlamp discharge circuit
Reducing the clamping voltage of operating devices for gas...
Regulated strobe with hysteresis
Regulating ballast with power factor correction for high-frequen
Remote ballast circuit assembly
Remote light sensor for electronic flash units
Remote sensor trigger circuit
Resonant circuit for halogen lighting
Resonant voltage-multiplication, current-regulating and ignition