Method of operating gaseous discharge lamps
Method of soft-starting a switching power supply containing...
Method of soft-starting a switching power supply having...
Method of soft-starting a switching power supply including...
Method of triggering at least one illuminating means and...
Methods and protection schemes for driving discharge lamps...
Microprocessor based switching device for energizing a lamp
Modified half-bridge parallel-loaded series resonant converter t
Modular electronic lighting system
Modular lighting system
Modulator for generating high power electric pulses
MOS gate driver integrated circuit for ballast circuits
Multi-phase input ballast with dimming and method therefor
Multiple double energy modulation ignition system
Neon discharging lamp lighting apparatus with improved lighting
Neon lamp power supply
Neon lamp power supply for producing a bubble-free discharge wit
Neon sign transformer
Neon sign transformer module and receptacle
Neutral-point inverter