Electrical Practice - Electric Light Circuit without Line N (Light Line H)
HTML-код
- Опубликовано: 11 май 2019
- A typical electric circuit uses a single phase two-line (H phase N line).
The other method is (H phase H).
Because there is no N line, be careful when working in a live state.
Be sure to check the type of voltage in the junction box and work on it.