This is a complete video from how to slot square duct to connection splices. ????????????????We invite you to watch our most popular videos ???????????????? ✅Simple switch • HOW TO PLACE A LIGHT BULB WITH A SWITCH ... ✅Types of electrical faults in a house • How to identify a short circuit with ... • HOW TO DETECT A SHORT CIRCUIT IN A ... ✅Thermomagnetic switches • THERMOMAGNETIC SWITCHES THAT ARE ... ✅Motion sensor • HOW TO CONNECT A MOTION SENSOR ... ✅Switch and contact connection • How to add two contacts where there ... ✅How to install a single-phase connection • HOW TO CONNECT A SINGLE-PHASE CONNECTION ✅How to install a single-phase connection • How to connect a two-phase connection ????TE INTERESTED IN LEARNING MORE ABOUT ELECTRICITY, WATCH OUR FOLLOWING VIDEOS???? ✅1. Tools • Tools of an electrician Course... ✅2. Basic concepts • Basic concepts of electricity. C... ✅3. Color code • Color codes for an electrical installation... ✅3.2 Splices in an electrical installation • HOW TO MAKE A BRAIDED CABLE SPLICE • HOW TO MAKE AN EXTENSION SPLICE... ✅4. Diagram of a switch with a light bulb • Diagram of a simple switch Course... ✅4.1 Practical video of how a switch is connected with a light bulb • HOW TO PLACE A LIGHT BULB WITH A SWITCH... ✅4.2 How to use a guide • HOW TO USE THE GUIDE IN AN INSTALLATION... ✅5. Staircase switch diagram / watch v=CPoN7v1vWFs&list=PLumGU6Z_7IInLokSz3gEjfhOgXwyoQcDq&index=5&t=9s ✅6. Contact • Receptacle or contact Installation course... ✅6.2 Contact connection diagram • Diagram of a contact Installation course... ✅6.3 Practical video of how a contact is connected • Practical video of how a contact is connected... ✅6.4 Diagram of how a light bulb and a contact are connected • Diagram of a switch and a contact... ✅6.5 Practical video of contact and switch • INSTALLATION OF A SIMPLE SWITCH WITH... ✅6.7 Height of switches and contacts • Height of switches and contacts Course... ✅7. Load Center https://www.mascapacitacion.com.mx/le... ✅7.2 Practical video on how to connect a load center • Practical video on how to connect a ... ✅8.2 Single-phase connection materials • Single-phase connection materials 8.2 ✅10 Selection of conductors • Selection of conductors 10 ✅11.1 Certified materials • Certified materials 11.1 ✅11.2 Budget • How to get a budget in an inst... ✅12. Use of the multimeter • HOW TO MEASURE THE VOLTAGE IN A CONTACT ... • HOW TO MEASURE THE ELECTRICAL CURRENT WITH ... • USE OF THE MULTIMETER ✅13. Reading an electrical plan • How to read an electrical plan PART 1 • How to read an electrical plan part 2 • How to read an electrical plan part 3 • How to read an electrical plan part 4 ✅14.Software to calculate the conductors automatically • Calculation of conductors of an installation... ✅15.Doorbell • How to install a doorbell or buzzer ✅16. How to install a photocell • HOW TO INSTALL A PHOTO CELL ✅17 4-way switch • 4-way switch ✅19. How to change a contact from modus to modus pro • How to change a contact from modus to ... ✅20. How to change stair switches from the modus model to modus pro in short circuit • HOW TO CHANGE STAIRCASE SWITCHES ... ✅21. How to put a modus stair switch by the short method • CONNECTION OF STAIRCASE SWITCH IN C... ✅22. How to connect a modus contact • How to connect a modus contact ✅23. How to change a modus contact to modus pro • How to change a modus contact to ... ✅24. How to connect modus pro contacts • How to connect modus pro contacts ✅25. How to connect a ground fault protection contact • How to connect a grounding contact ... ✅26. How to change polarized contacts to contacts with ground fault protection • How to change polarized contacts to ... ✅27. How many contacts can be added to the grounding contact • HOW MANY CONTACTS CAN WE ADD TO THE ... ✅28. How to identify branch circuits • HOW TO IDENTIFY BRANCH CIRCUITS ✅29. How to connect a doorbell or buzzer • HOW TO CONNECT A DOORBELL OR BUZZER ✅30. How to connect a doorbell with a light • How to connect a doorbell with a light ✅31. How to connect a photocell • How to connect a photocell (photocont... ✅32. How to connect a single-phase underground connection • How to connect a single-phase connection... ✅33. How to connect three lamps with their modus pro switches in the same boat. • How to connect three lamps with their... ✅34. How to connect three lamps with their modus switches in the same boat • How to connect three lamps with their... ✅35. How to connect three simple modus switches in different boats • HOW TO CONNECT THREE SIMPLE MODUS SWITCHES... ????Like ????????our videos and I invite you to subscribe to this channel, Greetings and a hug from a distance.