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The Flex A length of flex will usually consist of three insulated conductors2, encased in an insulating sheath. Each of the conductors will have a different colour insulation, according to the terminal it should be connected to: * Brown - Live * Blue - Neutral * Yellow and green - Earth If you have any old style appliances, they may well have different colours: * Red - Live * Black - Neutral * Green - Earth The reason for the colour change has to do with red-green colour-blindness3. Under the old system, red-green colour-blind people were unable to distinguish between the Live wire and the Earth wire. The colours were changed to avoid the potentially deadly consequences of this situation. Note that appliances which are double-insulated may not have an Earth wire, and some appliances (such as doorbells or fairy lights) may have flex consisting of two uncoloured wires.
What else can I help you with?
Why are the rows or periods different colors in the periodic table?
answer this question what do you mean i donot no
What are the different colors of stars and what do they mean?
Different colors of stars "usually" means different temperatures. I don't remember the temperature that each color corresponds with, but when stars are different colors it is usually due to their temperature.
When all colors combine you get?
we will get black color when all the primary colors(RGB)* combine. * R-red; G-green; B-blue the combination of these primary colors in different proportions gives the different shades of colors. when all these colors combine we will get black. Depends on what you are mixing. :-) If you are mixing colored light, then mixing all colors gets you white. If you are mixing paint, it depends on the proportions, but if all are equal, you get black.
What part of a map contains intormation on what the map's symbols mean?
The map legend contains information on what the map's symbols mean. It typically includes a key that explains the meaning of different symbols, colors, and line styles used on the map.
What does electrical conductivity mean in science?
That means how good something conducts electricity.
Why do links on a webpage change colors and what do the different colors mean?
was up
What does the different colours mean on the ghost radar mean?
what do the colors mean on ghost radar classic
What do the different colors of lingerie mean?
your personality
What do the different colors on forehead mean?
Then have no meaning.
What do the Olympic colors mean?
Five different colours for five different continents
Is Wii colors on his way?
This answer really could go to different two ways if you mean sort of like "Wii Sports" then no but if you mean by different colors that the Wii comes in no.. SRY...
What does different colors mean to different cultures?
Different colors mean different things to cultures. For instance white is commonly used as a symbol of purity, red a symbol of love and black a symbol of darkness or evil among others.
What does different colors mean in The Bible?
It means the rainbow in the bible.
What do the different colors of k mean in baseball?
No balls called in that strikeout
Why are plants used to generate electricity?
I think you mean power plants. The word plant is used in engineering to mean an assembly of different items that combine to produce electricity
Why are the rows or periods different colors in the periodic table?
answer this question what do you mean i donot no
What does it mean if your dog ear is bleeding different colors?
You should go to the Doctor.
