Click to see the original definition of «开尔文电桥» in the Chinese dictionary.
Click to see the automatic translation of the definition in English.
Definition of 开尔文电桥 in the Chinese dictionary
Kelvin Bridge, also known as "double bridge." Measure a low-resistance DC bridge below 01 ohm. R is the cross-line resistance, rs is the standard resistance. When r1, r2, r3, r4, and rs are adjusted so that there is no current in the bridge, the following equilibrium conditions will hold: r1r2 = r3r4 and rx = r1r2rs. rx has nothing to do with the r formula, which can reduce the wiring resistance and contact resistance of the error. 开尔文电桥 又称“双臂电桥”。测量01欧姆以下低电阻的直流电桥。图中r是跨线电阻,rs是标准电阻。当调节r1、r2、r3、r4和rs使桥路中无电流时,将有下列平衡条件成立:r1r2=r3r4和rx=r1r2rs。rx的计算式与r无关,从而可减小接线电阻和接触电阻所产生的误差。
Click to see the original definition of «开尔文电桥» in the Chinese dictionary.
Click to see the automatic translation of the definition in English.
The translations of 开尔文电桥 from Chinese to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «开尔文电桥» in Chinese.
The map shown above gives the frequency of use of the term «开尔文电桥» in the different countries.
Examples of use in the Chinese literature, quotes and news about 开尔文电桥
EXAMPLES
5 CHINESE BOOKS RELATING TO «开尔文电桥»
Discover the use of 开尔文电桥 in the following bibliographical selection. Books relating to 开尔文电桥 and brief extracts from same to provide context of its use in Chinese literature.