摘要
研究了荧光灯发光机理,打破传统电子镇流器热启动方式,自行设计两种高压冷启动电路,使得废旧荧光灯重新绽放光明.其主要特点是无需预热瞬时启动,频繁开关不影响灯管寿命.
The emitting mechanism of the fluorescent lamp is studied and two kinds of high-pressure cold-start circuits are designed to rekindle the waste fluorescent lamps, which breaks the traditional electronic ballast hot start mode. The main features of the restart mode are instant starting, no flash, on influence of frequent switching on the lamp life.
出处
《大学物理》
北大核心
2017年第12期47-49,56,共4页
College Physics
基金
北方工业大学教改基金项目(2014)资助
关键词
废旧荧光灯
冷启动
热启动
waste fluorescent lamps
cold start
warm start
