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Structure and characteristics of oil imm

The main structure of an oil immersed transformer consists of a body, an oil tank, a cooling device,...

2025-09-04

What are the precautions for microcomput

1. The testing device is equipped with an industrial computer and a Windows operating system. Please...

2025-09-01

What is sulfur hexafluoride SF6 and why

Sulfur hexafluoride (SF6) is a synthetic fluorinated compound with an extremely stable molecular str...

2025-09-01

How to choose a DC resistance tester

The transformer DC resistance tester is divided into specifications such as 1A, 3A, 5A, 10A, 20A, 40...

2025-09-01

The testing process of the DC high-volta

Do you know what a DC high-voltage generator is? It is actually a commonly used instrument for elect...

2025-08-29

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