[hkstroud]

Someone, Brenmei, posted a question to this locked thread on the electrical page.

https://www.askmehelpdesk.com/electr...it-220955.html

I don't know how he was able to do this because I am unable to respond because the thread is locked.

The question was.

Stupid question here. We have different color wire in Australia. What are the colours representing above..
Live...
Neutral...
Earth...

Thanks in advance

Brenme

First. There is no stupid question.
Second, I had recently had reason to look up Australia's wire color codes. In my opinion you have a holy mess down there with your old and new wire color codes

In USA the colors are;

White or grey is neutral (NEC term is grounded conductor)
Any color other than white, grey or green is live or hot (NEC term is ungrounded conductor)
Green (or green with yellow strip) or bare is grounding (earth). The term commonly used by us uneducated people is "ground".
Note the difference in the terms grounded and grounding.
Any conductor can be re-designated by coloring both ends of the conductor with the appropriate color.

More than you wanted to know about USA wire colors.

In the drawing
The ground is not shown. It is not part of the circuity and makes the drawings to messy. Just connect all grounds (earths) together and to any metal or conductive parts.

In the drawing the black is used for the uninterrupted conductor (except for the switch).
It supplies power to each sensor.
The red is used to provide power from the sensor to the lights when activated.
Note: The sensors are switches so there is no back circuit through a sensor from the red to the black if a sensor is not activated.

The choice of how to use red and black was mine.

[J_9]

The thread was apparently closed after this most recent post. The thread was from 2008. It can be reopened if you wish.

[talaniman]

Brenmei response was also deleted(?). Can't find it. Can't find her either.

[hkstroud]

I guess they all went down the rabbit hole.