Ballast connector

Ballast control IC with power factor correction

Ballast converter with power factor and current crest factor...

Ballast for a discharge lamp with integrated control circuit...

Ballast for at least one electric incandescent lamp

Ballast for operating at least one low-pressure discharge lamp

Ballast system including a starting aid for a gaseous discharge

Ballast with braking inductance

Ballast with end-of-lamp-life protection circuit

Ballasting system for fluorescent lamps having improved energy t

Betatron including electromagnet structure and energizing circui

Bi-directional light emitting diode drive circuit in pulsed...

Biasing circuit for thyratron

Blue light electrodeless high intensity discharge lamp system

Bridge commutator with separate drive oscillator for electrodele

Bulb rotation for eliminating partial discharges

Bulb structure and manufacturing method of electrodeless...

Bulb structure and manufacturing method of electrodeless...

Bulb type electrodeless fluorescent lamp

Bulb-shaped fluorescent lamp