摘要
高频电流发生器用于电照明，在日光灯具中可获得显著的效益。本文通过实验、测试和分析，明确指出它的优越性能，以及节能、长寿命的物理学、电子学的依据。
Evident profits can be obtained in flourescent lamps by using high frequencycurent generators．The advantages of such generators as well as the physical and electronic evi-dence of saving energy and extending the life of lamps are demonstrated through experiments，tests and analvsis.
出处
《大学物理》
北大核心
1994年第10期37-39,42,共4页
College Physics
关键词
电子镇流器
功率因数
节能
high frequency electronic ballast；power factor；saving energy
