To further ID the wires, use a voltmeter.
Measure between the Neutral and the Hot and you should have current (120 Volts?).
Measure between the Hot and Ground and you should have the same current. Between the Neutral and Ground there will be no current.
If you don't have a voltmeter, you can use a lamp rated for the current in the wires you're trying to ID (ie, a 120 volt lamp if it's a 120 volt circuit).
Wire the lamp between the Hot and Neutral, and it should light up.
Wire the lamp between the Hot and Ground, and it should light up.
Wire the lamp between the Neutral and Ground, and it should not light up.
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As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.
Before you do any work yourself,
on electrical circuits, equipment or appliances,
always use a test meter to ensure the circuit is, in fact, de-energized.
IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOB
SAFELY AND COMPETENTLY
REFER THIS WORK TO QUALIFIED PROFESSIONALS.
White is typically neutral and black is hot. If you are talking about the bare wire, that is ground.
No. A ground wire is a non-current carrying conductor and cannot be used for hot or neutral.
Yes, as long as it is the same size wire or larger as the hot and neutral wires.
Brown = Hot Blue = Neutral Yellow/Green = Ground
That depends on the context. In the case of a vehicle, if you "hot wire" the ignition it means that you have bypassed the keyswitch. In the case of the electric service to your home or business, the HOT wire is the one that carries the current. The ground wire is literally connected to a rod that is driven into the ground. The neutral wire (according to code it should be white) is connected to the center tap of the transformer and if everything is functioning properly there should be little or now voltage potential to ground. Leaving the BLACK (or red) wire to be the HOT wire.
the hot wire goes to the starter and the ground wire bolts to the engine block.
No it is not.
If a "hot" wire contacts the "neutral" or ground wire, electrical current flows to the ground.
Yes, if it is not an insulated wire. If it is bare copper it is always ground. But the hot and neutral wire are also copper, they are just insulated.
White is typically neutral and black is hot. If you are talking about the bare wire, that is ground.
Most likely the ground (green) wire is mistakenly connected to hot instead of the hot wire (black) at the breaker panel! Possibly you meant the neutral wire not the ground wire, in that case most likely the neutral (white) wire is mistakenly connected to hot instead of the hot wire (black) at the breaker panel! In either case check all three wires in the breaker panel for that circuit to make sure they are all correctly connected! Black is hot, White is neutral, Green (or uninsulated in some cases) is ground.
No. A ground wire is a non-current carrying conductor and cannot be used for hot or neutral.
Red is hot, black is not.
Yes, as long as it is the same size wire or larger as the hot and neutral wires.
Brown = Hot Blue = Neutral Yellow/Green = Ground
Negative - (Black) is Ground, Positive + (Red) is Hot. Ground wire goes to Negative (Black) it goes from negative on battery to engine for ground.
That depends on the context. In the case of a vehicle, if you "hot wire" the ignition it means that you have bypassed the keyswitch. In the case of the electric service to your home or business, the HOT wire is the one that carries the current. The ground wire is literally connected to a rod that is driven into the ground. The neutral wire (according to code it should be white) is connected to the center tap of the transformer and if everything is functioning properly there should be little or now voltage potential to ground. Leaving the BLACK (or red) wire to be the HOT wire.