Starting circuit for high intensity gaseous discharge lamps
Step sinusoidal voltage controlling method for hid,...
System for providing electrical power to several gas discharge t
Systems and methods for fault protection in a balancing...
Transformer
Transformer and multi-lamp driving circuit using the same
Transformer for dimmer switch or on/off switch and method of...
Transformer for driving multi-lamp and backlight module thereof
Transformer primary side lamp current sense circuit
Transformer winding technique with reduced parasitic...
Transformer wiring method and apparatus for fluorescent...
Triac-based, low voltage AC dimmer
Two-wire ballast for fluorescent tube dimming
Two-wire ballast for fluorescent tube dimming
Two-wire ballast for fluorescent tube dimming
Ultraviolet fluorescent lamp with unique drive circuit
Variable reactance inductor with adjustable ranges
Voltage detection circuits for a-c power supplies