industry news
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Máy đo điện trở hoạt động như thế nào?
Đọc thêmResistance testers are essential tools in the field of electrical engineering, providing valuable insights into the condition of electrical circuits and equipment. But how does a resistance tester work, and why is it so important in both industrial and residential applications? A resistance tester works by applying a controlled electrical voltage to a component and […]
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Nguyên lý hoạt động và kỹ năng lựa chọn máy đo độ axit của dầu cách điện
Đọc thêmThe detection of the acid value of insulating oil is a routine inspection item for power systems and oil-filled electrical equipment in industrial and mining enterprises. The oil acid value tester adopts the principle of neutralization method. Under normal temperature, the microcomputer control automatically completes liquid addition, stirring, titration and end point judgment. The touch-type LCD screen is used […]
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Máy kiểm tra tỷ số biến áp TT10A hoạt động như thế nào?
Đọc thêmhow does TT110A transformer turns ratio tester work？ The TTR tester applies a low voltage to the primary winding, then records the voltage that comes from the secondary winding. That voltage from the secondary winding can determine if the transformer is working correctly or any possible issues with the equipment and its turns ratio. Firstly, Connect the […]
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Thử nghiệm BDV cho máy biến áp là gì?
Đọc thêmWhat is the transformer BDV tester? BDV test means the Breakdown Voltage Test. This test is performed for verifying the dielectric strength of the oil of the transformer. Dielectric Strength is the maximum capacity to resist the voltage of insulating oil. Analysis of the variation of breakdown voltage value in the test When the breakdown voltage of […]