Electric practice - How to use a digital multi-tester (Hart phase, how to find neutral wires)
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- Опубліковано 23 гру 2018
- Using the AC (alternating current) measurement method of the digital multi-tester,
We made a video of how to find the heart, find the middle line, and check the ground line.
![[전기실무교육/이론] 분전반-1, 절연저항 측정](/img/n.gif)