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Home Improvement into the Household Power ??? Can't put it.
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3. Isn't it okay to distribute the voltage evenly?
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Who will have three-phase electricity in their home?
Is your house a villa? Three-phase five-wire power supply is 380 volt and 220 volt power. >>>More
The neutral line enters the bath bomb, the live wire introduces the switch, and then the control line leads out on the switch.
Three-phase four-wire, three-phase is A, B, C, the other is the zero line, and the four wires of the distribution box are connected to the air-conditioning host and seven air-conditioning extensions. Considering the phase balance, the kitchen can be connected to phase A with the live wire of a medium lamp, a bathroom, a socket and a lamp wire to phase B, and a bathroom and a socket to connect to phase C. Neutral line sharing.
There is no problem at all, but the power of the water heater is relatively large, and it is recommended to directly replace it with a whole line, and the hardware points are sold.
This is where there is electricity leakage.
The leakage point can be found by splitting the gate, splitting the circuit, and gradually narrowing the range. >>>More