Load responsive inverter for electroluminescent lamp
Load switching arrangement for gas discharge lamp circuit
Lossless circuit for sampling of lamp voltage
Low cost compact size single stage high power factor circuit...
Low distortion line dimmer and dimming ballast
Low frequency electronic ballast for gas discharge lamps
Low frequency inverter fed by a high frequency AC current...
Low height ballast for fluorescent lamps
Low intensity aircraft rotor tip illumination
Low power non-isolated driver
Low pressure discharge lamp apparatus
Low voltage ballast circuit for a high brightness discharge ligh
Low voltage power source power inverter for an electroluminescen
Low voltage regulator for in-line powered low voltage power...
Low-visual noise, jitterized pulse width modulation...
Low-visual noise, jitterized pulse width modulation...
Low-voltage ballast-free energy-efficient ultraviolet material t
Low-voltage high-efficiency fluorescent signage, particularly ex
Low-voltage, high-efficiency fluorescent lighting for canes...
Luminaire control system and method