摘要
详细论述了精密直流分压技术的原理,讨论分析了分压电阻的选择、分压电路的设计以及降低分压电阻的温度漂移、互扰及漏电流等问题,保证了分压的准确性和稳定性。应用此技术成功研制了高精度和高稳定度的精密直流高压分压箱和精密直流高压测试仪。
The principle of the DC voltage divider is expounded in detail. How choosing the resistances and how designing the circuit are analyzed. The problem of temperature excursion and disturbing each other of resist- maces is solved. It ensures the veracity and stability of the DC voltage divider. Using this method, the precise and steady instrument was manufactured to measure the high DC voltage.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2012年第8期918-920,924,共4页
Nuclear Electronics & Detection Technology
关键词
直流高压
精密电阻
精密分压
高压测试
DC high voltage
precision resistance
precision voltage divide
high voltage measuring
