I'm not to sure, but i think that theres about 2 or three. Kinda vauge question but red would be positive black would be negative (sp) that's about it.
The color of the Earth wire in a plug is typically green or green and yellow stripes.
A polarized plug can only fit together in one direction. This is to prevent reverse polarity in the device you are plugging in.
No, the wide prong is neutral it is the white wire. The narrow prong is hot it is the black wire. The round prong (in a 3 wire plug) is safety ground it is the green wire.
To convert a 3-wire plug to a 2-wire plug, you would typically remove the ground wire from the circuit. This is not recommended for safety reasons as the grounding wire serves to protect against electrical shocks. It is safer to use a 3-to-2 prong adapter if you need to plug a 3-wire device into a 2-wire outlet.
Standard 115 extension cords have three wires but sometimes the ground is the only wire that is color coded. If you cut off the plug, you can lose a sense of which wire is NEUTRAL (white) and which is HOT (black). Its easy if you THINK. Look at the plug as and a receptacle as if you were going to push it in. The ground wire (green) is on the bottom. The ribbed side is on the left of the plug. If you look at a receptacle, you will see that side is NEUTRAL. The smooth wire side is on the right of the plug and would connect to the BLACK side of the receptacle. Got it? Most 3-wire cords use color coding. Most 2-wire cords use the "ribbed" method. The RIBBED side is supposed to be the "identified wire" which is the neutral. Be careful with thinking "right" or "left" because some 3-wire receptacles are installed horizontally or with the ground up. Further, don't assume the ribbed side is neutral on an existing installation unless you test and confirm it.
I believe on most alt. you have a positive hot (red) wire that usually goes to the threaded bolt on the back of the alt. and goes directly to the positive terminal on the batt. and a ground wire that goes to the frame of the alt. usually you put it between the frame of the alt. and where one of the brackets bolt up to support the alt. just pinch it between the two and run the bolt through the mounting bracket and the wire and the alt. and tighten it up and that will ground it. then you will have a plug and wiring harness that just plugs into the alt.
In the UK the neutral wire is 'blue'.
I need a lot more information. I don't know what you mean by four wire plug. What does it look like, what was it used for? What three wire plug are you installing, what does it look like, what is it used for. What color ore the wires?
The color of the Earth wire in a plug is typically green or green and yellow stripes.
there is a prob getting new rebuilt alts. you prob have the one wire set up on the pug for the exciter wire.......when you bought the replacement alt it was for a two wire set up..... still haveing the four plug set up...... im haveing the same prob w my 98 3.8 firbird......ive looked all over the net.....my next move is to get a raplacement plug harness........this will have four wires.........from what ive found the replacement alt needs 12vlts at pin b and c on the alt to make the alt start working......... crazy........ive also heard of droppping the alt off at an alt shop and haveing it converted to eliminate the exciter wire set up......
It is pin G on the black plug to the radio, and it is the White wire.
You have to connect the wire that has 3 separate wires at the end into your television according to the color. Plug the red wire into the red slot, yellow in the yellow and white in the white. You will then have to take the other end of the wire and plug it into the back of your playstation. Also, make sure to plug your playstation into the electrical outlet.
Spark plug wire not connected to spark plug? Spark plug wire connected to Wrong spark plug? Vacuum line disconnected? Bad spark plug or wire?
In a 2-pin plug, the wire that is not present is the grounding wire. This type of plug only has two prongs for the live and neutral wires, unlike a 3-pin plug that includes a grounding wire for added safety.
To wire a Pollak 12-705 plug, start by stripping the ends of the wires you’ll connect to the plug. Insert the wires into the appropriate terminals based on the color coding: typically, the brown wire connects to the tail light, the yellow wire to the left turn signal, the green wire to the right turn signal, and the white wire to the ground. Secure the wires using the screws on the terminals, ensuring a snug fit. Finally, double-check your connections with a wiring diagram to ensure accuracy before using the plug.
ck the plug that plugs in the back of the alt. w/ the ignition on ck for 12v at each post. it sounds like the signal wire doesnt have 12v. that wire tells the alt to turn on. did you take out and bench test it? Or did you test it in the truck?
there is a single plug in the back of the unit. it has a yellow. orange brown black gray and a green wire. the orange seems to be the power. the yellow is possible a speaker wire. but with just the wires on the plug its difficult to tell whats a speaker wire versys a ground or switch wire. it also appears that there SHOULD BE ANOTHER PLUG. BUT I DIDNT SEE ANYTHING IN THE DASH. that would tounf out the nessasry wire to make a 4 speaker stereo