灯具泄漏电流测试线路中隔离测试变压器次级接地问题直接影响着测试结果的准确性。
The earthing of secondary circuit of an isolating test transformer on the circuit for luminaire leakage current test strongly influences the accuracy of test results.
介绍了一种新型MOA(金属氧化物避雷器)泄漏电流测试仪的研制。
A new model of leakage current tester of MOA (metal oxide arrester) is introduced.
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