1) differential variable bridge
差动变量电桥
2) differential bridge
差动电桥
3) fault component differential
突变量电流差动
4) variable electrical bridge
变量器电桥
1.
The article sums up the advantage and disadvantage of three electrical bridges (four arm bridge,variable electrical bridge and double T electrical bridge)and their principle.
介绍了四臂电桥、变量器电桥、双T电桥测量阻抗的原理,总结了三种电桥的优缺点。
5) differential rate of change
差动变化量
1.
The measure principle of spring laming group of double parallel and equal distance each other was expounded,and through a series of mechanisms connecting,the rate of change and differential rate of change were displayed by meter I and ineter II,in order to measuring different bearing parts.
阐述了双平行等距离弹簧片组的测量原理,并通过一系列结构连接,由仪表Ⅰ、仪表Ⅱ分别显示出变化量、差动变化量,达到不同的测量目的。
6) fault component differential protection
变化量差动
补充资料：海氏电桥(见交流电桥)
海氏电桥(见交流电桥)
Hay bridge
holshl dlon侧100海氏电桥(Hay bridge)见交流电桥。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条