Basic Cable calcs - A SparkyNinja Webinar
1:25:59
An introduction to BS 7909 - A SparkyNinja Webinar
23:43
2391-52 Inspection and testing course - Outcome 1
16:41
EASY VOLTAGE DROP FORMULA and CABLE SIZE CALCULATIONS – ALL IN ONE - NO BOOKS – NO TABLES
31:37
18th Edition Training Series - Episode 1 - Introduction
1:16:45
SparkyNinja/e5 webinar - The history of the wiring rules
14:32
Cable calculation
38:08
What are the most common equations that will come up in the 18th edition exam?
18:56