Electrolysis and Storage Batteries Extent of corrosion in the underground metal work depends upon amount of moisture type of soil chemicals all of these type of metals amount of moisture type of soil chemicals all of these type of metals ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal short circuits are caused by excess accumulation of sediment at the bottom of the cell breakdown of one or more separators none of the listed here both of the options given here excess accumulation of sediment at the bottom of the cell breakdown of one or more separators none of the listed here both of the options given here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Batteries are charged by motor generator sets engine generator sets rectifiers any one of the listed here motor generator sets engine generator sets rectifiers any one of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Each cell has a vent cap to add water to the cell if needed all of the listed here to check the level of electrolyte to allow gases out when the cell is on charge to add water to the cell if needed all of the listed here to check the level of electrolyte to allow gases out when the cell is on charge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries On overcharging a battery It will bring about chemical change in active materials None of these It will raise the specific gravity of the electrolyte It will increase the capacity of the battery It will bring about chemical change in active materials None of these It will raise the specific gravity of the electrolyte It will increase the capacity of the battery ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When two batteries are connected in parallel, it should be ensured that they have same make they have same ampere-hour capacity they have same e.m.f. they have identical internal resistance they have same make they have same ampere-hour capacity they have same e.m.f. they have identical internal resistance ANSWER DOWNLOAD EXAMIANS APP
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