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Is there a difference between black wire and red wire?
Yes, the red wire is a positive wire (+) and the black wire is a negative wire (-) :D
Which of the two wires is hot which is neutral?
If this is a home wiring question and the wires are black and white then black is Hot and white is Neutral. If you also have a red wire, it is the other hot wire, and either the black or the red wire to the white one would be 120 volts, and red to black would be 240 volts.
What wire color is ground on a 4 wire 220 volt cord The I know the green is and what red black or white?
Depending on the configuration of the cord cap, the green wire is ground, the white wire is the neutral and red and black wires are the 220 volt source.
Which wire colors for 12v battery?
Red to positive, black to negative
Is the red wire connection usually on the left and the black is on the right?
There is no code rule designation which side that the wire colours are terminated on. I always use red on the left and black on the right when connecting to a distribution panel.
Do you join brown electrical wire to red electrical wire and blue electrical wire to black electrical wire?
yes
Why does a battery snap have a red wire and a black wire?
Red wire=positive Black wire=negative
Is there a difference between black wire and red wire?
Yes, the red wire is a positive wire (+) and the black wire is a negative wire (-) :D
What are car stereo wiring color codes for a 1995 318i BMW?
There are twelve different wires for the stereo system in a 1995 BMW 318i. The car radio constant 12V+ wire is red/white, the radio switched 12v+ wire is purple/white, the radio ground wire is brown, and the radio antenna trigger is white. For the front speakers, the left front speaker wire (+) is yellow/red, the left front speaker wire (-) is brown/orange, the right front speaker wire (+) is black/red, and the right front speaker wire (-) is brown/orange. For the rear speakers, the left rear speaker wire (+) is yellow/black, the left rear speaker wire (-) is black/orange, the right rear speaker wire (+) is blue/black, and the right rear speaker wire (-) is brown/orange.
How do you wire a light switch with only black and red wires?
Connect the black wire to the incoming hot wire and the red wire to the out going load.
How do you know what speaker wires go to what speakers on a 95 mystique?
There is a color code for the speaker wires in a 1995 Mercury Mystique. The radio battery constant 12v+ wire is orange/black, the radio accessory switched 12v+ wire is blue/black, the radio ground wire is black/green, and the illumination wire is white/green. The left front speaker wire (+) is white/black, the left front speaker wire (-) is brown/yellow, the right front speaker wire (+) is white/red, and the right front speaker wire (-) is brown/red. The left rear speaker wire (+) is white/violet, the left rear speaker wire (-) is brown/white, the right rear speaker wire (+) is white/violet, and the right rear speaker wire (-) is brown/white.
Color code audio wiring for a Nissan Frontier 1998?
The red wire is the positive wire. The yellow and green wires are the speaker wires. The brown or black wire is the ground wire. The white wire is and auxiliary wire.
What are the Audio wiring color codes for Isuzu rodeo?
The audio red wire is the positive wire. The black or brown wire is the ground wire. The green and yellow wires are the speaker wires. The white wire is the auxiliary wire.
Is the white wire in the thermotat a neutral?
the thermostat has a black(line) wire to it, and a red wire going to it. the red wire then connects to the neutral wire. the black and red are like a leg switch.
A DC ground wire coming from a power supply output is typically what color?
Typically black. DC +ve wire color typically red or brown.
Does the red wire go on the plus sign on a battery or the minus?
The red wire is Positive, (+) and the Black wire is Negative. (-)
What is the electrical wire colour for neutral in Australia?
Black in a black/red/green set, or blue in a blue/brown/green set. The hot is red or brown and the earth is green (note: I'm in New Zealand and assuming that the colors are the same).
