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Is the black wire connected to the line or the grounded line when connecting a power cord to a motor?
Black is the hot side of the line, white the neutral side, green (or rarely bare) wire is the ground.
What does it mean when there are two black wires in an eletcric box when changing a light?
Some light fixtures do not have a grounding wire. In such cases the two wire going to the light may both be black. You can connect black supply to either black light wire and white supply to the other black wire.
If both wires for a ceiling light fixture are black how do you tell which is the live wire and which is neutral?
If both wires are black, the one that connects to your white wire is the one that should have little writing on it. Black to the plain black wire, white to the wire with writing.
How do you wire a wall plug socket?
Wall receptacles are wired in parallel. black to black, white to white, ground to ground.
When at a 2 pole light switch and the wire colors shown are black white and green which is the hot wire and which is the common?
the black wire is the hot wire
White wire a black wire a red wire and a bare wire?
white wire = neutral bare wire = ground black wire = line voltage red wire = returned from a switch, or the other phase of line voltage in order to supply 240VAC
What wire is always hot the line wire or the load wire?
The Load wire is always hot (black or red wire) and the Line wire is the one that returns to your fusebox (usually white). Answer above is absolutely wrong written by someone who does not know electricity and will get you electrocuted. The white wire is your neutral wire. The black or red coming from the electrical panel is the line wire. the black or red wire going to the next outlet or light fixture is your load wire. in some cases a white wire will be a line or load and should be indicated with black tape on it denoting it is not a neutral. quick recap is Line = power in, load = power out.
How do you connect timer white and black house wire with red black and white wires?
House wire is "line" Black & White house goes to Black & White of Timer; the "load" (e.g. Pond Pump, etc.) is connected to the Red & White. Specifically, put all 3 whites together (nut or terminal); House (source)(line) Black to Timer Black; and "load" Black to Timer Red. The Red wire is the "Timed" (switched) hot wire.
Is the white wire in the thermotat a neutral?
the thermostat has a black(line) wire to it, and a red wire going to it. the red wire then connects to the neutral wire. the black and red are like a leg switch.
Is the black wire connected to the line or the grounded line when connecting a power cord to a motor?
Black is the hot side of the line, white the neutral side, green (or rarely bare) wire is the ground.
Rear speaker wire which is the positive in a impala ss 1994?
It will be the wire without the black line on it. Usualy the black line on a solid color will mean negative (-)
What does the white line on speaker wire mean?
Means it's positive
How can 5 fluorescent lights be connected together?
Connect them in parallel. The black wire from the ballast to the black line wire. The white wire from the ballast to the line neutral. Connect the ground wire to the ground screw which is located in the body of the fixture. Grounding of the fixtures is essential.
Have 3 lights Power to light 1 Need to connect light 2 then light 3 then down to single pole switch How do you wire?
You would wire the switch to the first light. Code says to break the black or power side of the circuit. Connect the white to the light. Take the black down to the switch on the black wire and back to the light on the white. This is a line of wire from the light to the switch. From the first light, take the white and the return white from the switch to the second with another run of wire. This will be regular black white with ground. White to white and at the first light the return line from the switch is white but hook to the black to the second light. Second light to third just continues the two wires. Black to black, white to white. I think this is clear enough to follow. If not, ask again.
How do you wire a dishwasher with black white and green wires?
In the electrical code in use in the United States, black is the "hot" side of the line, white the "neutral" and green is always "Ground".
How do you wire the last fixture in a parallel circuit?
The last fixture in a parallel circuit is wired the same as the first. In North America, all of the fixtures are wired black wire to black wire and white wire to white wire. The black wire being the "hot" wire and the white wire being the neutral wire.
How do you wire a ceiling light that doesnt have a black or white wire?
It will have 2 black or brown wires. Look very closely at the wires coming from the light. One of the wires will have ridges on it or may have a white line or some other method of identification. That wire is the neutral wire and connects to the white wire in the ceiling box. The smooth wire is the hot wire and connects to the black wire in the ceiling box.
