Electrical Wiring InstallationHow To

Electrical Wiring Installation Diagrams & Tutorials

Basic Electrical Wiring Installation Diagrams & Step by Step Guides

Electrical Wiring Installation Diagrams & Tutorials

Basic Electrical Home Wiring Diagrams & Tutorials

Load Center, Panel & Distribution Boards Wiring Tutorials



General Home Wiring (Both NEC & IEC)

Photovoltaic Modules Wiring Diagrams

Special Case Wring Diagrams

GFCI, AFCI, Outlet & Switches Wiring Diagrams

Water Heater Wiring Diagrams

Additional Electrical Wiring Resources

Differences Between Component & Devices used in Electrical Wiring


Note: Check this page for updated and Latest Electrical Wiring Installation Diagrams

Related Electrical Wiring Tutorials:

➡️ Read Full Article 📖


    1. Petrus Haufiku says:

      which bulb glows brighter when connected in series and parallel and why

        1. Asiedu Clement says:

          Why is power or grid lines is not measured with 23kva and 25 kva

    2. Willard Pearson says:

      I think they must be seeing something different? Keeps going back to the home page. So I dont get to see any of the pictures or diagrams?

  1. Alan Sheridan says:

    Fantastic site, brilliant

  2. Anonymous says:

    i really love this………..<br />need to put some stuff regarding earthing pit.

  3. Anonymous says:

    how do you wire a solar system without batterie&#39;s

  4. abdul azeez Changarenchola says:

    how can calculate capaciter rating for 10 hp motor

  5. bhavesh agrawal says:

    Very useful site..<br />Can you please help me with circuit diagram for elevator installation in multistory building.<br />Do we have to use separate energy meter for building connection and elevator, as elevator motor is a three phase motor?<br />Bhavesh

  6. love it awesome !!!!!!

  7. shivaprasad shivaprasad says:

    electrican very use full site<br />

  8. B,NAGARAJU says:

    Dear guys please tell me the ISO maintenance of transformer,maintenance model(means by seeing the parts of transformer like silica gel breather by seeing the color we can judge the problem……………., and also for DG<br />

  9. Onoge Martins says:

    Sir,how many point of lights will field from two point five(2.5)MM cable during electrical installation.

  10. Shahid Laashary says:

    Nice bro you are hard worker thanks for sharing

  11. Mbah Akubuilo Cosmas says:

    Sir pls i want to know if there is any formular that will help me to know the sieze of cable to be use in my electrical installations.

  12. Neil Beckett says:

    excellent site well worth the read

  13. Malik Inam ur Rahim says:

    I have three phase electric motor 5 hp and pump 4″ dia ( submersible )and solar panels 150 watt each 12 volt 7 amp and three phase inventor how the system will be connected panels in series or in parallel as nothing is written on inverter
    MALIK Inam ur Rahim

    1. Ahmar khan says:

      Which software is used to draw such electrical diagrams?

      1. Coenie Thomas says:

        I am also looking for this information

  14. Alexander Iyare says:

    Please, send me a sample technical report on the design and wiring of residential buildings i.e 2-bedroom flat, 3- bedroom flats
    Thanks, as I shall be very grateful

  15. Rizwan sakhawat says:

    asalam o alaikom
    This is a great website for fresh graduate engineer and experienced engineers too.
    i appreciate your works and efforts for making this beneficial website for all peoples who want to get good knowledge.Please feed us with more advance knowledge of electrical engineering.
    Thankful to you and Allah that i Got your website

  16. Anil mishra says:

    it is realy very use full site for an electrician and electrical enginear as like dgree, diploma ITI holder.

  17. I am understnd and conclude my all compusions

  18. Nimi G Vijayan says:

    Sir, I am an Electrical Engineer.I have so many ideas.I want to write in yor site.What is the procedure for that.

    1. Electrical Technology says:

      Hello Dear… Please contact us via this page (don’t forget to shoot an email) Thanks

      1. can you sent me some basic for wiring

  19. HELLO Dear . am an electrical engineer so i have so many question . so how i contact? Thanks

  20. Don - Maintenance Training says:

    After seeing your site, all I can say is Wow!

    1. can you sent me a basic for electrical wiring please?

  21. Usha Rani T says:


    Awesome Information. I would like to thank you for that. and can you please tell me that ” How can i get this material in PDF format” (Download option).

  22. Kingsley ifeanyi says:

    wiring diagram of Automatic changer over

  23. lucasamelia says:

    Thanks for sharing this informative post about electric wires, Electrician can know that which type wire should they use. Keep giving updates.

  24. Biniyam Geresu says:

    please tell me how calculate cable size for 150kw comprasor with 400v 100meter distance of control panel

  25. Ajiboye Rasheed O. says:

    Thanks for sharing This is a great website for fresh graduate engineer and experienced engineers too.
    i appreciate you and your efforts for making this beneficial website for all peoples who want to get more knowledge bout an engineering aspect

  26. Muhammad Waqas says:

    Very easy and interesting topics are covered, for electrical students welldone.

  27. Kewalsing Sisodiya says:

    thanks of sharing your electrical knowledge ,please give the EOD crane control wiring diagram of four and five stage resistance box . So i can help you regarding this

  28. john kattano says:

    i can understand English,, but why no website in Spanish also ????. there is 800 Million people waiting for you
    everything is just fabulous, fantastic and perfect for this quarantine. i learn at lot, and I am 54 year old men just imagine a boy or girl in they 14 or 18 year old? could be change they live?
    is just a simple suggestion.
    thank you

  29. Perfect website! Here I found all electrical tutorials and useful things related to electrical wiring! It’s perfect ! similar sites are needed and searched badly in the Czech Republic! It’s great to know this one! Thanks.

  30. Its an industralize site for electric technicians to acqauer more skills

  31. I’m having a hard time trying to find the wiring diagram of a YSY8218 FAN MOTOR. It has 4 wires a white, black, yellow, and blue. As well as CBB61 250VAC 50/60Hz

  32. Thank you so much.
    this is great.

  33. I want to register of this site because i am electric man i want be a big electric engineering that is why i hope you will allow me to register with this site thank you.

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