摘要
采用开关电源及末级恒流源方案，研制成３ＡＨ及以下密封镉镍电池容量的检测设备。具有体积小，发热少，可靠性和稳流精度高。
We have developed a new device for testing the electric capacity of sealed Ni cd batteries (below 3AH) by use of the design of switching power and last stage constant current power. this device has the characters of small bulk, less heat radiation. high reliability and precision of steady current, and quick transient response for load ect.
出处
《河南科学》
1996年第4期418-422,共5页
Henan Science
关键词
蓄电池
容量检测
开关电源
恒流源
Battery, Test of electric capacity, Switching power, Constant current power
