钳形接地电阻测试仪
钳形接地电阻测试仪-
61-781钳形接地电阻测试仪的性能检验与校准
The Functional Test and Calibration of 61-781 Clamp Ground Resistor Tester
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谈谈钳形接地电阻测试仪的使用
Applications of the Clamp Grounded Resister Tester
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介绍了钳形接地电阻测试仪的测试原理，即在测量时必须要有一个供电流流过的有效的闭合回路。
It describes the measure principle of the clamp grounded resister tester , that is , a effective close loop for current flow is necessary when doing the test .