The neutral wire and ground wire these two are various ideas, not one thing, usually do not exchange or mixed.the ground probable is neutral, is definitely the nearest ground, neutral wire to ground likely is not always neutral. The neutral wire is in the nearest substation, and the regional ground could have a probable distinction.In some cases individuals suggested the neutral wire. Once the wire is electric, but once the device is not doing work, it could be neutral wire, in the point of your gadget near the finish on the neutral wire is with 220V, as well as the identical as how you can distinguish concerning neutral wire and ground wire.
A single, wiring standard:
Dwell wire color shall be red, yellow, green
neutral wire (N) shade must be black, blue
Ground wire (PE) color should be yellow, green, green color line
While in the encounter with the 3 hole socket, left neutral, suitable live wire, middle ground
Inside the bus is supplied having a leakage circuit breaker, having a bulb linked while in the live wire as well as the neutral wire or reside wire plus the earth wire, this kind of as earth leakage circuit breaker action, may be the ground, otherwise it really is neutral wire. Need to pay attention to safety when testing could there might be a little spark, to have a heart to prepare, do not frighten jump!
If in your own home:preserve electricity on, measured that has a pencil, will light the dwell Wire ,it’ll switch with the neutral wire is disconnected, only by means of the line of fire, dwelling lights perform from the open position, measured having a pencil, just not bright, now lit the whole will be the neutral wire 3, the remaining doesn’t shine is packed with ground in the most basic, take a 220V lighting, pencil had been applied to find out the line of fire, respectively, with two tree line and dwell Wire connected with the lamp cap, from brightness to distinguish concerning neutral and. Light is neutral, somewhat dark.
The multimeter is placed in the exchange of files as much as 500V, hand pinch a pen, another pen are respectively contacted with all the electrical power line, substantial voltage wire is, the decrease may be the neutral wire, voltage of 0 is ground neutral wire of resistance less than four ohm for reliable grounding. The pressure big difference amongst the 250V as well as the neutral wire, the wire and the ground wire is measured with the use of the meter, the main difference concerning the 2 values along with the ground wire is less than 5V.