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In this class, you will learn in a very simple way and with a didactics never seen before how to identify a TN-CS grounding scheme. SEE THROUGH THE LINKS BELOW, THE COURSES AND HANDBOOKS THAT I RECOMMEND. GROUNDING HANDBOOK. https://escolaomegatreinamentos.orbit... ELECTRIC COMMANDS HANDBOOK. https://escola-omega-treinamentos.pag... ELECTRICIAN HANDBOOK. https://escolaomegatreinamentos.orbit... ELECTRICIAN COURSE. https://omegatreinamentos.coursify.me... CALCULATION AND SIZING COURSE. https://omegatreinamentos.coursify.me...