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Dive into the research topics where Timothy Chen is active.

Publication


Featured researches published by Timothy Chen.


Archive | 1999

Floating IC driven dimming ballast

Timothy Chen; Louis Robert Nerone


Archive | 2003

Universal platform for phase dimming discharge lighting ballast and lamp

Timothy Chen; James K. Skully


Archive | 2002

Integrated bridge inverter circuit for discharge lighting

Timothy Chen; Louis Robert Nerone; James K. Skully


Archive | 2001

Electronic ballast with continued conduction of line current

Timothy Chen; Louis Robert Nerone


Archive | 2006

Single point sensing for end of lamp life, anti-arcing, and no-load protection for electronic ballast

Timothy Chen; Ajay Karthik Hari; Gregory Alan Harper


Archive | 2004

Parallel lamps with instant program start electronic ballast

Timothy Chen; James K. Skully


Archive | 2009

Combined ballast for fluorescent lamp and light emitting diode and method of driving same

Istvan Maros; Istvan Peter Bakk; Louis Robert Nerone; Timothy Chen; Nitin Kumar


Archive | 2005

Dimming ballast and method

Timothy Chen; Didier Gilbert Rouaud; James K. Skully


Archive | 2006

Control for UV water disinfection

Andy Albrecht; Larry Fish; Sam DuPlessis; Timothy Chen


Archive | 2002

High frequency/high power factor inverter circuit with combination cathode heating

Timothy Chen; Melvin C. Cosby; James K. Skully

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