Earthing and Bonding - Hidden Mysteries A National Federation of Engineers India webinar. скачать в хорошем качестве

Earthing and Bonding - Hidden Mysteries A National Federation of Engineers India webinar.

I was humbled to be asked to present some insights to the National Federation of Engineers for Electrical Safety. Live all the way to India for a UK start time of 6am, 11:30 india time on Saturday 14/10/2023. Webinar covering the mysteries of earthing and bonding. Hosted by Mr S Gopa Kumar, co-presented by Krish Theobold. Apologies for my voice, any minor erros whihc slipped through, I was fighting a cold and not much sleep. Lots more CPD available all IEC alligned on the NFE youtube channel,    / @nfeindia   00:00 Introduction 00:26 Start 02:44 A brief Timeline 07:16 Early References to E&B 13:42 Standards 24:19 First principles - Terminology 32:25 Some good / some bad examples 38:00 Network Risks - DNO(s) 47:01 Zs, Ze and Me 51:48 RCD performance 01:01:57 Final Thought 01:02:54 Q&A NOTE: an error in reference to IEC and BS EN Standards was made as 60634. This should be 60364. Sorry was very tired.