Completing the circuit is presented by popular presenter Dave Austin and is video number three in the practical skills series of videos. Dave examines the principles of installing wiring accessories such as lights, ceiling roses, switches and socket outlets. This video has been updated to comply with BS EN 7671, 17th Edition of the Wiring Regualtions.
1. Application of electricity in the home, the range of appliances in the home and therefore the provision of sufficient electrical supply.
2. PVC/PVC thermoplastic wiring methods for lighting. Consideration for Good Workmanship.
3. Typical circuit protection, maximum recommended lighting points. Dividing circuits to minimise danger and inconvenience. Joint Box and Loop In (ceiling rose) wiring methods. One Way, Two Way and Intermediate Switch configurations, wiring and circuit diagrams and installation methods.
4. Provision of circuit protective conductor, types of switch back box for different building fabrication techniques. Accessories such plate switches and dimmers. Two way lighting including diagram. Intermediate lighting control and circuit diagram. Junction box method of wiring lighting. Central Joint Box Method.
5. Ring and radial circuits, cable size and circuit ratings, considerations for good workmanship, Spurs, Fused Spurs, maximum floor areas for socket supplies, maximum length of cable runs , considerations for locations such as bathrooms etc. Cooker Circuits.
6. Economy heating, time switches.
7. Permanently wired domestic fire and smoke alarms. New footage and information 2008 17th Edition. Requirements in On-Site Guide. Consideration for RCD and RCBO protection. Consideration for the range of accessories.
For more information, check out learninglounge.com
Learninglounge.com is the UKs biggest resource of e-learning videos dedicated entirely to the electrical industry. Learninglounge.com is operated by Navigator Productions Limited whose production team have been producing quality electrical training and practical guidance videos since the introduction of the 15th Edition IEE Wiring Regulations.
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