Step 4 - Select cable size & determine installation reference method - 4/7 - Cable Selection скачать в хорошем качестве

Step 4 - Select cable size & determine installation reference method - 4/7 - Cable Selection

Step 4 - Select cable size from current carrying capacity tables & determine installation ref method Cable Selection for circuit design - 7 Part Series This video is Step 4 of the 7 part series of videos walking you through the cable selection process for circuit design. Step 4 is selecting the correct cable conductor size from the current carrying capacity tables in the On-Site Guide & determine installation ref method These videos have been created for Level 2 Students studying the 8202 Electrical Installation qualification. Cable selection process up to calculating Zs. How to choose the cable conductor size, referencing relevant parts of the On-Site Guide and BS7671 Requirements for Electrical Installations. Includes help with calculations and navigating the tables in the OSG and BS7671. Watch all 7 videos for a full understanding - Or come back to re-watch individual videos for revision.