Instant start for an electronic ballast preconditioner having an

Instant-on vapor lamp and operation thereof

Integral lamp

Integral lamp

Integrated bridge inverter circuit for discharge lighting

Integrated circuit capable of synchronization signal detection

Intellectual lamp unit able to be installed on a...

Intelligent drive circuit for a light emitting diode (LED)...

Intelligent outdoor lighting control system

Intensity changing with reduced flicker for...

Intensity modulator for light source such as AC lamp

Intensity regulator, especially a light regulator

Interface circuit and method

Internal power supply for a ballast

Intrinsically safe miner's lamp

Inverter and inverter unit thereof

Inverter and inverter unit thereof

Inverter and method for driving a plurality of cold cathode tube

Inverter apparatus

Inverter capable of switching working frequency