Synchronized lamp ballast with dimming
System and method for driving LED with high efficiency in...
System and method for providing inductive power to improve...
System for starting a high intensity discharge lamp
System of capacitive discharge ignition for automobile vehicles
Tapped-inductor boost convertor for operating a gas discharge la
Three-way dimming circuit for compact fluorescent lamp
Thyristor triggering device
Transformerless fluorescent lamp operating circuit, particularly
Transient intermodulation ignition system
Transient modulated AC ignition system
Transient modulated ignition system
Transient modulation ignition system
Transistor inverter device for fluorescent lamp
Tuned oscillator ballast circuit
Two light level ballast
Variable frequency bridge inverter for driving gas discharge lam
Vertical spark gap for microelectric circuits
Xenon lamp circuit