【摘要】 灯用电极上电子粉耗尽之时 ,即灯寿命终结之日。在荧光灯启动时 ,电极上的发射物质 (电子粉 )溅散、损耗最为严重。因此 ,研究荧光灯启动机理并寻找能降低其电极上电子粉损耗的其它启动方式 ,是提高荧光灯寿命的一项重要研究工作。本文在理论与实验结合的前提下 ,提出一种能极有效地降低荧光灯电极电子粉损耗的电子式启动器及其必须具备的关键技术性能。更多还原

【Abstract】 Once the electron powder on the electrode on the lamp is depleted, it is the end of the lamp’s life\|span. When the fluorescent lamp starts\|up, the sputtering and waste of the missile on the electrode is most serious. Therefore, researching the mechanism of the fluorescent lamp so to find another start\|up mode to reduce the waste of the electric powder on the electrode may improve the fluorescent lamp’s life\|span. On the precondition of combining the theories with the experiments, this article puts forward an electric start\|up equipment that may effectively reduce the waste of the electron powder on the fluorescent lamp’s electrode and the necessary pivotal technical performances.更多还原