Earthing electrode resistance measurement test by Megger kit

preview_player
Показать описание
Megger ki Model DET4TCR2
Рекомендации по теме
Комментарии
Автор

Sir if you don't mind You are following the wrong procedure. 4-pole stands for soil resistivity and 3-pole for resistance. And time of resistance measuring ie.conected grid and without grid using 3 pole method.

ersanjeevbadiwal