John G
Electrical wiring.
Electrical installations explained for beginner electricians and DIYers.
The channel shows electrical wiring that complies with the NEC (National Electrical Code).
How to troubleshoot, repair and install electrical wiring and electrical devices.
Everything you need to know about working on electrical installations.
Disclaimer.
This video show wiring of the part of the house for "handy" homeowners who wants to perform house improvement by themselves.
This video is based on years of practice as an electrician and also on best of my knowledge of the National Electrical Code (NEC).
I am not responsible for any misinterpretation of the videos or any mishaps during or after work based on these videos.
Remember that ELECTRICITY IS DANGEROUS!
Any accidental touching of any live parts of the circuit may cause electric shock which may be fatal!
Always de-energized circuits before work on it, if it is possible!
Always follow national, state and local codes.
Законы Кирхгофа в цепи
Электрические цепи в домах.
За что вы платите, когда пользуетесь электричеством?
Закон Ома в цепи
Splicing the wires and connecting 4-way switch in junction box where the power cable is located
How a 3-way switch is physically constructed.
House wiring - basic knowledge about electricity
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Splicing switches for lighting where power, load and switch loop cables are in 4-way switch box
How to splice junction boxes for 4- and 3-way switches that control lighting from multiple locations
Соединение проводов только с помощью гайки или использование плоскогубцев перед использованием га...
How does a 3-way switch work.
Junction box splicing and switch connection where all 3- and 4-way switches are in a switch loop
Splicing of junction boxes for 4- and 3-way switch where power cable is located in 4-way switch box
How does the 4-way switch work in the electrical system.
How not to wire a receptacle when 3 cables are present in the junction box
How does a 4-way switch work?
How a 4-way switch is physically constructed.
How to add another cable to a junction box containing a receptacle and 3 cables
How not to wire and how to correctly wire a receptacle with 3 cables inside the junction box
What to do with short cut wires in a junction box to connect them to a receptacle
Splicing the wires and connecting 4-way switch where white wire passes through the junction box
Splicing the cables and connecting a 3-way switch in a metal junction box
How to properly wire a duplex receptacle
The most common errors when connecting a duplex receptacle
How to connect a dual single pole switch to wires from 2 circuits
Splicing the junction box for the 4-way switch where the power cable is located
How to connect a GFCI receptacle to the line and load junction box wires