منتدى الهندسة الكهربية

[CENTER][B]^^ Earthing System Part 1 ^^

[url]https://www.youtube.com/watch?v=e2D5eAVPDlw[/url]

* Electrical Hazards
* Types of Earthing System

presentati** :

[url=http://www.mediafire.com/download/iycveyxt3iv5fii/Earthing.pptx]Earthing[/url]

^^ Earthing System Part 2 ^^

[url]https://www.youtube.com/watch?v=k5Cx-rdQWA4[/url]

* Earthing system comp**ents
* Earthing System Design & Calculati**s

presentati** :

[url=http://www.mediafire.com/download/mj55b1n82vf4783/Earthing+2.pptx]Earthing 2[/url]

exell sheet :

[url=http://www.mediafire.com/download/bu8fgvq92ewkx6p/IA+Earthing+Calculati**s+BS+7430+%2BA1+2015+EEA.XLSX]IA Earthing Calculati**s BS 7430 +A1 2015 EEA[/url]

بالتوفيق للجميع :)[/B][/CENTER]