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In low voltage wires, the insulation factor of the coating determines the wire's voltage rating. A wire coating of cross linked poly vinyl is used as an insulation. High voltage transmission wires uses no coating on the wire
A negative live voltage is used to prevent electroytic corrosion on the copper wires.
With a voltage detector or a multi meter. Don't touch the wires to your tongue. That would be bad!
No,the purpose is to demonstrate which wires are hot and which aren't.That way if someone comes along in three or four years they don't have to guess.
Wires do not provide a voltage differenceAnswerAs 'voltage' is synonymous with 'potential difference', you appear to be asking "What does not provide a potential difference difference in a circuit?", which does not make any sense!
green, red, yellow
Yes Yellow and Red are for minimum 2 wires and maximum four wires. Yellow are for 2 14 gauge wires, or 4 18 gauge Large Red are for 2 12 gauge or 4 14 gauge
Black red and yellow is three-phase. there is no neutral.
Red or Yellow are commonly used for positive voltage. In the four pin peripherial connectors Yellow will be +12v and Red will be +5 volts.
there is 7 wires that come out of the motor colors are yellow,blue,orange,black red , red with a black line, tan
On a computer power supply molex connector, red =5v+, black=5v negative, black=12 negative, yellow=12 v +.
you put the red yellow and white wires in the correct port.
White to Yellow, Black to White, Blue to Red.
red and yellow
: Wires colors: : Blue/yellow, red/white, yellow (silver dots), yellow/green, red/yellow, blue/red, green/orange, black (silver dots), white/green, brown/white, green (silver dots), white/red, red/black : primary color/stripes
noyou can not
red - brown black - blue green/yellow - green