摘要
叙述了气体放电灯调光的必要性，介绍了采用调节灯丝加热及叠加直流电压实现荧光灯在较大范围内连续调光的方法，扼要说明了高强度气体放电灯在减功率状态下工作时，各种参数的变化情况．
Abstract The necessity of dimming for discharge lamps is described. Heating filaments and adding direct voltage on fluorescent lamps make the dimming possible in large range. The properties of high intensity discharge lamps operating on reduced power lighting system are indroduced briefly.
出处
《电子器件》
CAS
1995年第S1期121-126,共6页
Chinese Journal of Electron Devices
