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What are the precautions for using a hig

What are the precautions for using a high current generator:1. The instrument must have a good groun...

2023-06-08

Differences between single-phase, three-

The microcomputer relay protection tester is an important testing equipment that is often used by po...

2023-06-07

Precautions and solutions for transforme

In the power system, transformers are an important type of power equipment, and their stability and ...

2023-06-06

What is the short-circuit impedance of a

Transformer short-circuit impedance, also known as impedance voltage, refers to the equivalent serie...

2023-06-05

What test items do residual magnetism ha

What test items do residual magnetism have an impact on transformers?1. Measuring voltage ratio: Cur...

2023-06-01
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