Traditional Culture Encyclopedia - Hotel accommodation - In the hotel's three-phase four-wire power supply system, the voltage of each phase is 1 10 measured with a pencil. When the fluorescent lamp flashes and the motor vibrates, it is normal to close the
In the hotel's three-phase four-wire power supply system, the voltage of each phase is 1 10 measured with a pencil. When the fluorescent lamp flashes and the motor vibrates, it is normal to close the
In the hotel's three-phase four-wire power supply system, the voltage of each phase is 1 10 measured with a pencil. When the fluorescent lamp flashes and the motor vibrates, it is normal to close the main brake and then open it.
It may be a different phase of the switch. Touch the switch by hand after a period of time. If it is hot, replace it. Lack of phase is easy to burn out the motor. Look at what you wrote, it seems that all your motors have no open-phase protection.
The voltage is 1 10V. You must have measured it with an induction pen. Sometimes it misleads you. It is better to have a multimeter.
- Previous article:When we have money, where is it?
- Next article:Maintenance of hotel brand
- Related articles
- I've been so late for so many years. How many episodes are there in Love Between Men and Women?
- What fun places are there in Yuci?
- Do two people need two ID cards to open a room?
- Which bus should Zhuzhou Qingyun police station take to Fallot?
- A Brief Analysis of Every Character in A Dream of Red Mansions
- Excuse me, what is the hotline of Foshan TV Station?
- Can I go to Lichuan now?
- How did Shaxian Hotel become a new choice for boys to date?
- What is the per capita income of North Korea? (654.38+ 10,000 yuan is rich in North Korea? )
- What conference hotels are there in Shenyang?