yes,because its a primary color
In electrical wiring, the live or "hot" wire is typically brown or red, the neutral wire is typically blue or black, and the ground wire is yellow or green. So, in this case, the brown wire is likely the hot wire, the blue wire is the neutral wire, and the yellow green wire is the ground wire.
In a Chinese cable with brown, blue, and white wires, the brown wire is typically the live wire, the blue wire is the neutral wire, and the white wire is the earth wire. It is important to double-check with a qualified electrician or follow local regulations to ensure safe wiring practices.
In the UK Brown is the live, blue is the neutral and green/yellow is the earth. The live and neutral are the two wires that normally carry the current.
In Bangladesh, the live wire is typically red, brown, or black; the neutral wire is typically blue or black; and the ground wire is typically green or green with a yellow stripe. It is important to consult with a local electrician or electric code regulations for accurate information.
In the UK, the colours were once black = neutral, red = live, and green = earth. The modern standard colours are now blue = neutral (note the l in blue for left contact in the three pin plug used in the UK), brown = live (note the r in brown for right contact), and green and yellow stripes = earth In the US, black= hot wire, white= neutral, green or bare= ground (or earth) red= a second hot wire
The green and yellow is the earth wire The brown is the live wire The blue is the neutral wire A poem to help is: The brown live cow drinks from the blue neutral water and eats the green grass from earth
All depends on what country you are in, wiring standards and cable type. Industrial cable in the UK is. :- Red = Live Black = Neutral Copper wire = earth. (add Green/Yellow striped sleeve at junctions.) Domestic is:- Brown = Live Blue = neutral Green/yellow stripe = Earth Europe Black = Live Blue = Neutral Brown = Earth
In electrical wiring, the live or "hot" wire is typically brown or red, the neutral wire is typically blue or black, and the ground wire is yellow or green. So, in this case, the brown wire is likely the hot wire, the blue wire is the neutral wire, and the yellow green wire is the ground wire.
The brown wire is live (Mr Brown is a live wire!)Blue is the neutral wire for the return current. Green/yellow is the earth wire.
Blue - Neutral Brown - Life Yellow/Green - Earth
The color combination of the blue, yellow, and brown wires in an electrical circuit is typically used for specific purposes, such as blue for neutral, yellow for earth/ground, and brown for live/hot.
In a Chinese cable with brown, blue, and white wires, the brown wire is typically the live wire, the blue wire is the neutral wire, and the white wire is the earth wire. It is important to double-check with a qualified electrician or follow local regulations to ensure safe wiring practices.
In the UK Brown is the live, blue is the neutral and green/yellow is the earth. The live and neutral are the two wires that normally carry the current.
In a flexible cable, the brown is the "line" voltage and blue is "neutral", often tied to ground at the mains panel. In fixed cables, i.e., "behind the walls", the UK wiring standard changed in 2004, where it now MATCHES the flexible cable: brown is line, blue is neutral. Prior to that, blue, red or yellow were acceptable LINE conductor colors and black was neutral.
For 3 phase, L1 is red; L2 is yellow; L3 is green; Neutral is blue; Earth is yellow&green. For single phase, L is red or brown; Neutral is black or blue; Earth is yellow&green.
The correct way to connect the brown and blue wire in an electrical circuit is to match the brown wire with the live or hot terminal and the blue wire with the neutral terminal. It is important to follow the color coding to ensure proper and safe electrical connections.
Europe follows the IEC colour code that was adopted also by the UK in 2004: Single-phase: Earth: yellow and green, Neutral: blue, Live: brown. Three-phase: Earth: yellow and green, Neutral: blue, Live: brown, black, grey. In some cables the Earth wire is bare copper which should be fitted with yellow and green sleeving at its terminations.