The working principle, structure and characteristics of a dysprosium iodide lamp are described.
本文介绍镝灯的基本工作原理、结构和特性。
2
Constant power output characteristics can avoid prodigality caused by super-brightness when voltage of high-voltage sodium lamp exceeds 220v.
恒功率输出特性避免高压钠灯在高于220v标准电压时会产生超亮度浪费。
3
In accordance with the characteristics of lighting energy-consuming equipments, a new type of road lamp intelligent controller based on Mitsubishi PLC is designed by using fuzzy control theory.