1 / 22

Electricity

Electricity. Wiring Diagrams. Objectives. Determine the type of wire needed for circuits with on a handout with 80% accuracy. List the rules for wiring a single pole and three way switch with 100% accuracy. Demonstrate how to wire a variety of circuits on a handout with 90% accuracy.

eli
Download Presentation

Electricity

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Electricity Wiring Diagrams

  2. Objectives • Determine the type of wire needed for circuits with on a handout with 80% accuracy. • List the rules for wiring a single pole and three way switch with 100% accuracy. • Demonstrate how to wire a variety of circuits on a handout with 90% accuracy. • Explain the role of the National Electric Code on a handout with 80% accuracy.

  3. Reasons to Learn • Why do we need to know how to diagram an electrical circuit? • Why are there various types of circuits in a house?

  4. Questions to Answer • What are some different types of circuits in a house? • What do we need to know before we can diagram a circuit? • What is an advantage of diagraming a circuit? • What are some rules for diagraming a circuit? • How do you choose the correct wire?

  5. National Electric Code • List of standards for the safe wiring of electricity. • Can be adopted by state or local governments. • Important because it holds people accountable for their work. • Keeps people safe.

  6. Wire Size

  7. KEY • Cable • Hot wire • Neutral wire • Ground wire • Re-identified • Solder less Wire Connector

  8. Service Entrance Panel 240V Circuit 120V Circuit

  9. Duplex Receptacles Source

  10. Wiring Rules • From the source neutral (white) to silver screw • From the light, hot wire (black) from brass to single pole switch • From source connect hot wire to remaining screw to switch

  11. Single Pole Switch

  12. Switch Loop

  13. 3 or 4 way Circuit Rules • From the source, Neutral to silver screw on light • From the light, black to black wire from the Brass (Common) screw on the three way switch. • From the source, connect hot wire to 2nd common screw of the switch • Travelers to travelers

  14. Three Way Switch

  15. Switch Loop 3 Way

  16. Service Entrance Panel 240V Circuit 120V Circuit

  17. Duplex Receptacles Source

  18. Single Pole Switch

  19. Switch Loop 3 Way

  20. Three Way Switch

  21. Switch Loop 3 Way

More Related