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Positive is a term that is associated with DC current and has nothing to do with house wiring unless it is run off of an inverter.
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Can you add outlets to old knob and tube wiring?
Yes, but keep in mind Knob and tube generally switches the neutral wire instead of the "Hot". You can strip back the insulation about an inch and solder your new wire in place. If you've never done it before you might want to consult an Electrician. It can be tricky.
What is a Black wire in a household circuit?
Answer for USA, Canada and countries using similar 60Hz household electrical servicesBlack insulated wire is used for a "Hot" (or "Live") wire. Answer for European and other countries using similar 50Hz household electrical services In old wiring, as was used for household electrical circuits installed in the UK prior to 2006, the "Neutral" would have been a black insulated wire. Black insulated wiring is not used for that purpose today. For more information see the answers to the Related Questions shown below.
Can you add 14-2 romex wire to old house wiring?
Yes, if the existing wiring you are adding to is 14 gauge. If it is 12 guage then you must use 12 gauge. If you are running wire from the service panel it is fine as long as you install a 15 amp breaker.
What type of wiring is considered as old wiring?
Old wiring refers to electrical wiring systems that were commonly used many decades ago. This includes aluminum wiring, knob-and-tube wiring, and cloth-covered wiring. These types of wiring may not meet current electrical safety standards and can pose a higher risk of electrical problems or safety hazards in homes and buildings.
What is the hot wire color in a phone line?
Answer for USA, Canada and countries running a 60 Hz supply service.Normally a hot wire is black.When more than two wires are used, a red wire can also be a hot wire.The white wire is the neutral.A green or bare wire is the protective ground wire for the safety of the users of appliances and other equipment that gets plugged into the home wiring socket outlets.Answer for countries in Europe and other world areas running a 50 Hz supply service.Normally a hot wire is colored brown. (On old wiring circuits a red wire can also be the hot wire in combination with black for neutral.)For the hot wire going from a switch to whatever appliance is being switched (e.g. from a light switch to a lighting fitting) any other color except green or yellow/green may be used but whenever a brown wire is not used it must always be clearly marked as a potentially live wire by covering the wire's insulation at each of its ends with some standard pvc sleeving that is colored brown.The color blue is used for the neutral wire. (On old wiring circuits a black wire can also be a neutral wire.)A green/yellow striped wire (it should never be a bare copper wire) is the protective earth wire (also known as a ground wire) for the safety of the users of appliances and other equipment that gets plugged into the home wiring socket outlets. (On old wiring circuits a green wire can also be the earth wire.)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 JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.
How do you wire indicators to old car i need a wiring diagram for wiring indicators to a vintage car?
You do not need a wiring diagram. All you need is an ohm meter to determine which lead goes to which side.
How do you wire an alternator on a Hyster forklift?
I need wiring schematic for alternator wiring on old hyster.
What color is live wire in old plugs?
In the UK, the old wiring colours were... Live = red, Neutral = black, Earth = green.
What are the color codes of old residential wire wiring?
red = phase, black = neutral, green = earth
How do you determine if an old home is in need of electrical repair or if the electrical wiring in the home is safe?
To determine if an old home is in need of electrical repair, call a professional. Either a professional electrician or a home inspector can let you know if your electrical wiring is safe and up to code.
What are the release dates for Hot Off the Wire - 1960 Old Army Game 1-25?
Hot Off the Wire - 1960 Old Army Game 1-25 was released on: USA: 21 March 1961
Can you add outlets to old knob and tube wiring?
Yes, but keep in mind Knob and tube generally switches the neutral wire instead of the "Hot". You can strip back the insulation about an inch and solder your new wire in place. If you've never done it before you might want to consult an Electrician. It can be tricky.
What is a Black wire in a household circuit?
Answer for USA, Canada and countries using similar 60Hz household electrical servicesBlack insulated wire is used for a "Hot" (or "Live") wire. Answer for European and other countries using similar 50Hz household electrical services In old wiring, as was used for household electrical circuits installed in the UK prior to 2006, the "Neutral" would have been a black insulated wire. Black insulated wiring is not used for that purpose today. For more information see the answers to the Related Questions shown below.
91 Sonoma and the fuel pump is not getting power from a wire someone told me it connects to a wiring harness but I have not been able to find it. So if you know please help?
on your 91 sonoma it is most likely the connection at the fuel pump. a common thing the hot wire burns out. had to buy a new connecter and cut the old one off and wire the new one on.
Can you add 14-2 romex wire to old house wiring?
Yes, if the existing wiring you are adding to is 14 gauge. If it is 12 guage then you must use 12 gauge. If you are running wire from the service panel it is fine as long as you install a 15 amp breaker.
What are old German wiring colors?
Old German wiring colors were typically red, black, green, and yellow. Red was used for live or phase, black for neutral, green for protective earth, and yellow for switched live. However, it's important to note that these colors may vary depending on the specific wiring standards and regulations in place at the time.
Would old wiring increase your electric usage if you have a 1940s house with a new breaker box but old wiring in the walls with very high electric bills even without the air on?
Old wiring can definitely contribute to high electric bills. It is also unsafe even with a new breaker box. We did ours recently and it made our bills go down substantially. Chances are, your 1940's house was built with lath and plaster so it is a pain to get to the old wiring. The best thing is to just have the old wiring cut off and have new wiring put in. The dead wiring behind the walls won't hurt anything since there is no power connected to it. Best thing to do: get an electrician to examine your situation to determine the best solution. Many will do a free consultation. Old wiring doesn't offer greater resistance to current flow which is what would increase consumption. In fact the wire gauge used in 1940 is larger than is generally used in modern homes. I think replacing the wire is a good idea since the wire insulation used in 1940 has a tendency to deteriorate which can create a very hazardous situation but I would be very surprised if your electric bill went down. Although replacing the panel is also a good idea since whatever was there had to be an antique I do not understand how that lowered your bill. It is a good idea to pull out the old wire which should be fairly easy to do but if it is completely dead it is likely to be safe to abandon it.
