Electric Circuits Aluminium is produced from bauxite by froth flotation. oxidation. electrolytic process. rotating. froth flotation. oxidation. electrolytic process. rotating. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Galvanizing is the coating of chromium. zinc. brass. lead. chromium. zinc. brass. lead. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Coating generally recommended for hard surfacing is lead plating. copper plating. chromium plating. None of these lead plating. copper plating. chromium plating. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Highest current density is usually recommended for bronze plating. chromium plating. tin plating. cadmium plating. bronze plating. chromium plating. tin plating. cadmium plating. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electro-chemical equivalent is usually expressed in mg per kW. mg per coulomb. mg per kVA. mg per volt. mg per kW. mg per coulomb. mg per kVA. mg per volt. ANSWER DOWNLOAD EXAMIANS APP
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