Light-emitting diode driving circuit
Lighting ballast with reverse current flow protection
Lighting device for a dielectric barrier discharge lamp
Lighting device for discharge lamp
Lighting method and apparatus for lighting a high pressure...
Lighting method for a high-pressure discharge lamp, lighting...
Lighting method, lighting apparatus and components used...
Lighting of discharge lamp by frequency control
Load drive circuit
Low cost step dimming interface for an electronic ballast
Low pressure mercury discharge lamp circuit arrangement
Low pressure mercury discharge lamp circuit arrangement
Low pressure mercury discharge lamp circuit arrangement
Low-frequency high-efficacy electronic ballast
Low-resistance bipolar bridge circuit
Magnetic-electronic ballast for fluorescent lamps
Magnetron feeding apparatus and method of controlling the same
Method and apparatus for a voltage controlled start-up...
Method and apparatus for arc detection and protection for...
Method and apparatus for controlling a discharge lamp in a...