The gauge of wire that is 12 volt is 18, 14, and 16.
The size of the wire is stated by its gauge under American Wire Gauge. Six gauge wire is size 6 AWG.
16-gauge wire has a diameter of 0.05082 inches.
Red to positive, black to negative
You listed no gauge wire. This is the required breakers.14 gauge - 15 amp12 gauge - 20 amp10 gauge - 30 amp8 gauge - 40 amp
yes. The higher the number the smaller the wire.
Yes.
The size of the wire is stated by its gauge under American Wire Gauge. Six gauge wire is size 6 AWG.
Wire gauges are defined in such a way that the lower the gauge, the thicker the wire. So, 8 gauge wire is thicker than 10 gauge wire.
The wire should rest at 12V+ or zero but when the parking brake is on the wire goes 12V- .
The fuel gauge is a very simple affair. The gauge itself, a 3 terminal voltage regulator and the in tank level sensor. Check fuses first, check for a good ground to the fuel gauge sensor on the tank. Pull the wire on the tank sensor, ground the wire, with key on gauge should deflect. No gauge movement means bad gauge or regulator. Reconnect wire. Check for 12V at the input of the voltage regulator, check for around 5V at the gauge side of the VR. If no suspect bad VR. If yes suspect bad gauge. If gauge does deflect when grounding tank sensor wire the intank sensor is bad and must be replaced.
Yes, the smaller gauge number, the larger the wire is.
Yes, you splice a small length of 16 gauge wire to 18 gauge wire for a repair.
The larger the wire gauge, the smaller the diameter. 12 gauge is bigger than 14 gauge.
take a 12v power cord splice the wire and reconnect
No, the higher gauge means a thinner wire.
what is meant by "car audio"? an amplifier will not turn on if it is missing either ground, 12v or 12v accessory turn on. the respective wire colors will be large red wire for 12v battery source, large black wire for -12v ground battery or chassis, thin blue wire for accessory 12v turn on. these wires can be tested for 12v with a multi-meter or a simple test light. a car radio is basically the same wire design for power up, most radios will need 12v to the yellow wire, accessory 12v for the red wire and chassis ground for the black. test these wires the same way the amplifier is tested and repair any wires not functioning correctly. if this does not help, respond with more detailed accurate assessments of problem for further advise.
A wire gauge is a number that indicates how thick the wire is. A larger gauge number means a thinner wire. Gauge and diameter can be linked by looking up wire tables.