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It depends on the color coding standards for what country you are in.
In the US, the answer is no. The Neutral (white wire) is grounded at the service entrance to the building. The black wire should have roughly the same voltage to the neutral and to the ground.
Something to be aware of: If you are using a meter and checking for continuity between the black wire and ground, it may tell you that they have continuity if the breaker is on.
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Should you attach the ground wire to the black wires?
No, the ground wire should be attached to the green or bare copper wire. The black wires are typically live or hot wires and should never be connected to the ground wire.
Why does a light turn when you place black to black and white to ground wire?
This happens because the black wire carries the electrical current to power the light, while the white wire provides the return path for the current to flow back to the ground wire. When properly connected, this creates a complete circuit that allows electricity to power the light fixture.
How should old 3 wire stove be wired in panel bare wire to neutral or ground or both?
The bare wire from the old 3-wire stove should be connected to the grounding terminal in the panel. The neutral and ground should not be bonded together at the stove. If the stove requires a 4-wire connection, it's best to run a new 4-wire circuit to meet current electrical codes for safety.
Light switch has 4 wire colors red and white and green and black which is the hot wire?
You have a 3 way switch. Your black wire is the hot wire. Your green wire is the ground wire. Your red and white wires go to the light and other switch. You should have gotten a wiring diagram with your switch.
Have a black white and red wire for a dryer plug what ones the ground wire?
The green or bare wire is typically the ground wire for a dryer plug. If your wires are black, white, and red, the white wire is usually neutral, the black is hot, and the red is also hot. You should double check with a voltage tester to be certain.
Should you attach the ground wire to the black wires?
No, the ground wire should be attached to the green or bare copper wire. The black wires are typically live or hot wires and should never be connected to the ground wire.
Why does a light turn when you place black to black and white to ground wire?
This happens because the black wire carries the electrical current to power the light, while the white wire provides the return path for the current to flow back to the ground wire. When properly connected, this creates a complete circuit that allows electricity to power the light fixture.
Can green wire be used in place of black or red wire?
No. Green should always signify the ground wire.
How do you bypass the e break for the dual dvd710?
Easy, Ground it with your stereo ground wire.... (make the pink wire and black wire connect to the Main Ground wire which is also Black)
How do you wire a wire to a wire?
If you are connecting 120 volts, you connect the black wire to the breaker, white wire to the neutral bar, and ground wire to the ground bar. If you are connecting 240 volts connect the black & white wires to the breaker, & ground wire to the ground bar.
Light switch has 4 wire colors red and white and green and black which is the hot wire?
You have a 3 way switch. Your black wire is the hot wire. Your green wire is the ground wire. Your red and white wires go to the light and other switch. You should have gotten a wiring diagram with your switch.
What could the problem be if there is power at the breaker box ground wire to the water pipe?
The problem sounds like the water pipe is not bonded to the ground wire of the distribution. These two wires should have a potential of zero between them once they are bonded together as per electrical code recommendations.This must be an older installation as nowadays most new water pipe installations use PVC to service a water supply to the home. In this case the PVC water supply pipe does not need to be bonded to the ground wire of the distribution service.
Where does the ground wire go on a car battery?
Negative - (Black) is Ground, Positive + (Red) is Hot. Ground wire goes to Negative (Black) it goes from negative on battery to engine for ground.
What happens when neutral is bonded to ground wire most especially to dry type transformers?
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Have a black white and red wire for a dryer plug what ones the ground wire?
The green or bare wire is typically the ground wire for a dryer plug. If your wires are black, white, and red, the white wire is usually neutral, the black is hot, and the red is also hot. You should double check with a voltage tester to be certain.
How do you ground a 120 volt outlet with only one white and one black wire?
The neutral is the ground The neutral is NOT the ground. The ground is defined by a third bare or green wire in some cases. Look in the back of the receptacles junction box. See if the ground wire is bonded to the box but was not long enough to bring it out to the receptacle. With a tester you can check to see if the box is grounded. Place the testers red probe on to the black wire and the black probe on to the electrical box if it is a metallic box. If a voltage is noted, then the box is grounded. When the receptacle is reinstalled the ground will be picked up through the mounting screws. Or you can extend the ground wire at the back of the box and connect it to the green ground screw on the receptacle. If you have any doubts about an answer that you get, check the answerer's bio by clicking on their name to check their qualifications.
Can you connect a 3 wire 120 Volt with ground to a 2 wire House wire has black and white and ground Appliance has black red white and ground?
To answer this question fully the type of appliance has to be stated and its voltage.
