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Home > NEWS > Engineering Case
08-302022

Question about contact resistance tester used on field

When the voltage circuit of device is disconnected or short- circuit, the device will display a value and the following will happen;

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01-052022

Precautions for the Use of Microcomputer Relay Protection Tester

Microcomputer relay protection tester is only be used to test the microcomputer relay protection device, not to test other equipment.

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08-292022

Difference among oil type, gas type, dry type test transformers

Difference among oil type, gas type, dry type test transformers

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12-302021

Troubleshooting of Variable Frequency Series Resonance Test Equipment

Due to the quality differences of various manufacturers of variable frequency series ...

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