id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-2257	Win, Lai Lai; Soe, Khin Thuzar	Design Consideration of Electrical Earthing System for High-rise Building	2016	13	.pdf	application/pdf	3878	204	58	The materials generally used for earth electrodes are made of copper, aluminum, mild steel and galvanized iron in order of preference. There must be earth electrodes installed at the base of each down- conductor.	cache/american_scientific_journal-2257.pdf	txt/american_scientific_journal-2257.txt