The blue wire from the ceiling fan gets connected to the second live wire from the ceiling. This second wire can vary in color but is most commonly red or black. This connection allows you to power your lights from the second switch.
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Likewise, Does blue wire go to black or white?
Black wire is for the fan. Blue wire is for the light, if light is included with the fan. White wire is neutral.
Also, Can you connect a blue wire to a black wire?
The black and blue wires need to be connected. You will be able to control your fan and lights with a single switch. You should twist the black and blue wires the same way you did the previous wires.
Moreover, What does brown and blue wire mean?
Brown is your hot wire so you want to connect that to your building’s black wire. The blue is negative or return, so that will go to white.
What is the blue wire on antenna adapter?
The blue wire is for power antenna. This does not mean mechanical power antenna that goes up and down, this means amplified antenna.
Does black wire go with blue wire?
The black and blue wires need to be connected. … You will be able to control your fan and lights with a single switch. You should twist the black and blue wires the same way you did the previous wires.
Is black and blue wire the same?
The neutral black has been replaced by blue. The line red and has been replaced by brown. The earth is still identified by green and yellow.
Can a blue wire be a ground?
These are the most common colors used in electrical wiring. Other color combinations, such as striped wires, may be used for other applications. … Blue and yellow wires are sometimes used as hot wires and as travelers, green wires (and bare copper wires) are ground wires, and white and gray wires are neutral.
Is the blue wire hot?
Blue and yellow wires are sometimes used as hot wires. Blue wires are commonly used for travelers in three-way and four-way switch applications.
Which color wires go together?
US, AC:The US National Electrical Code only mandates white (or grey) for the neutral power conductor and bare copper, green, or green with yellow stripe for the protective ground. In principle any other colors except these may be used for the power conductors.
What wires are blue brown?
Table of UK plug wiring colours
| Wire | Colour |
|---|---|
| Live | Brown |
| Neutral | Blue |
| Earth | Yellow and Green |
Where does the blue wire go on antenna adapter?
The blue wire is attached to an antenna. The blue wire should be connected to the antenna turn on lead of your car stereo.
Where does blue antenna wire go?
Connect both blue (to power antenna) and blue/white (to remote amp terminal) wires to the blue/white (remote wire from Head Unit). Now, when you power on the radio, the antenna will also rise.
Do I need to hook up power antenna wire?
Yes, these two wires should be connected together. This is what allows the radio to retract the antenna when it isn’t being used. Just because your wiring harness has a connection for this wire, it doesn’t necessarily mean that your car has this kind of motorized antenna.
Does black wire go to red or blue?
The neutral is white, the hot (live or active) single phase wires are black , and red in the case of a second active. Three-phase lines are red, black, and blue.
Where does the blue wire go on a light switch?
The faceplate of a single, one-way switch has two terminals: “L1” is the terminal to which the neutral core wire is attached – the blue wire (traditionally black, before the change). “COM” or “Common” is the terminal to which the live core wire is attached – this is the brown wire (formerly red).
What is a blue wire on a light switch?
The blue wire is known as the Switched Live and takes power to the light. Switched Live is only live when the switch is on (this is where it gets its name from).
Is blue or black negative?
Blue is Negative, and White is Positive. There is nothing like positive or negative in a wire unless and untill it is connected to a power source. A blue wire may be connected to negative terminal of a power source and black may be connected to positive.
Does red wire go to white or black?
Sheathed cable with a red wire always is accompanied by a black wire, a white wire and a bare wire. Very old homes may have cable that excludes the bare wire.
Which wire is positive when both are black?
If the multi-colored wire is black and red, the black wire is the negative wire, while the red one is positive. If both wires are black but one has a white stripe, the striped wire is negative, while the plain black wire is positive. Look in the owner manual to determine which wires are negative in a car.
Can a white wire be hot?
The term “hot” is used for source wires that carry power from the electric service panel to a destination, such as a light or an outlet. Even though you are permitted to use a white wire as a hot wire by marking it with electrical tape, the opposite is not recommended or allowed.
Is yellow wire live or neutral?
Table of UK plug wiring colours
| Wire | Colour |
|---|---|
| Live | Brown |
| Neutral | Blue |
| Earth | Yellow and Green |
What is the black wire in electrical?
Black wires are “hot” wires, which means they carry a live current from your electrical panel to the destination. They feed electricity to electrical outlets, switches and appliances from the home’s main power supply.
