Abstract: A driving technique that can operate with electronic ballasts for fluorescent lamps to drive LEDs without requiring the replacing of any electronic ballast circuitry or modifying the ...

Abstract: Precise illumination control of matrix light-emitting diode (LED) headlamps is crucial for both energy efficiency in electric vehicles and driver safety. Enhancing energy efficiency extends ...

OBJECTIVE To evaluate the effectiveness of a nurse led shared care programme to improve coronary heart disease risk factor levels and general health status and to reduce anxiety and depression in ...

Lighting, electrical and plumbing supplies distributor Wiseway Supply acquired Northport Electrical Supply, and opened a new branch in Louisville, KY. Terms of the transaction were not disclosed.