摘要
分析了常规测量大电流功率的困难,提出了一种大电流功率的测量方案、解决了霍尔功率计的定标问题。
Difficulty of conventional method measured large current power was analysed. A scheme of measuring large current power was presented.The problem of demarcated Hall's power dynamometer was solved. The problem of measuring precision was analysed.
