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Why would black and ground wires test good on volt meter but black and white wires barely test at all and not work.?
Wiki User
∙ 12y ago
The white wire is loosely connected or not connected somewhere between where you are testing and the source. The first place I would look is a loose screw on the white conductor in the panel.
Wiki User
∙ 12y ago
If the black and ground wires test good on a volt meter but the black and white wires barely test at all and do not work, it could indicate an issue with the connection or continuity between the black and white wires. This could be due to a broken or loose connection, a faulty switch or outlet, or a wiring issue such as a break in the black or white wire. It may require further inspection and troubleshooting to determine the exact cause of the problem.
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Should the black wire be bonded to the ground?
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.
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.
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 do you hook up ele plug in wires coming in to house the plug has white black and ground wires and the wire from the house has white black red and ground hooked to a 30amp fuse?
To hook up the electrical plug with white, black, and ground wires to the house wires with white, black, red, and ground wires, you must connect the white wire from the plug to the white wire in the house, the black wire from the plug to the black or red wire in the house (check the wiring standard), and the ground wire from the plug to the ground wire in the house. Make sure to turn off power before making any connections and follow proper safety precautions.
Can you connect 2 wire to 3 wire house has black white red and ground Appliance has black white and ground?
Yes, you can connect the black wire from the appliance to the black wire in the house, the white wire from the appliance to the white wire in the house, and connect the ground wire from the appliance to the ground wire in the house. The red wire in the house can be capped off safely as it is not needed for this appliance.
Single Phase 240 120 Volts AC a test meter placed across black wire and Ground wire will read what?
Answer for USA, Canada and countries running a 60 Hertz supply service.A test meter across black and ground in a 120/240 split phase system should read about 120 volts. Note, however, that ground is not the correct reference point; neutral is the correct reference point, and the meter should be connected across black and white, or red and white, or red and black. This is because the ground connection is a protective earth ground, not intended to carry current. Since ground and neutral are tied together at the distribution panel, you might expect them to have no potential difference, but impedance in the conductors will result in a voltage drop across neutral, biasing the voltage seen between hot and ground, as opposed to hot and neutral.
Will there be under ground in Pokemon Black and White?
No.
Should the black wire be bonded to the ground?
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.
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.
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.
Is it normal to measure 70volts from black to bare ground and 40volts from white to bare ground at an outlet?
No, the white should be approximately zero and the black approximately 110-120, assuming the "bare ground" refers to a bare conductor attached to electrical ground.
What is black and white single wire in ceiling fan for?
A black and white single wire in a ceiling fan is typically used for connecting the fan's light kit. The black wire is for connecting the live/hot wire, which powers the light, while the white wire is for the neutral wire, completing the electrical circuit. It's important to follow the manufacturer's instructions when connecting the wires to ensure proper installation and safe operation.
What color is the ground in a desert?
from salt white to coal black
What kind of Hornet has a black and white striped tail that lives in the ground?
The bald-faced hornet is a black and white hornet that you can find hovering close to the ground. These hornets are common across the United States.
There are only 3 phases that come into house main fuse box so where does ground and neutral come from?
It is very rare to have three-phase electricity coming into a residence. One of the wires is probably the neutral (It will be white or black with white stripes.) The ground comes in from a ground rod near the main, and connects to the ground coming from the meter, AND (If the main fuse box is the first disconnecting means,) the neutral and ground bars have to be bonded together in the box.
How do you install a swag kit with two wires to a light with three wires?
You will first need to determine which wire is the hot wire in the ceiling box. Connect the swag kit's two wires to the hot wire and the neutral wire in the ceiling box, leaving the third wire unconnected. Ensure all connections are secure and insulated. You may need to consult a professional electrician if you are unsure about the wiring.
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.
