Electrolysis and Storage Batteries Hydrogen evolved during charging produces explosive mixture when it is more than 10 % 8 % 6 % 5 % 10 % 8 % 6 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Each cell has a vent cap to check the level of electrolyte all of the listed here to add water to the cell if needed to allow gases out when the cell is on charge to check the level of electrolyte all of the listed here to add water to the cell if needed to allow gases out when the cell is on charge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Over charging produces excessive gassing all of the listed here loosens the active material increases the temperature resulting in buckling of plates produces excessive gassing all of the listed here loosens the active material increases the temperature resulting in buckling of plates ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Persons preparing electrolyte should wear all of these goggles or other face shield rubber rubber boots and gloves all of these goggles or other face shield rubber rubber boots and gloves ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ampere-hour efficiency of a leadacid cell is normally between 80 to 85% 20 to 35% 70 to 75% 90 to 95% 80 to 85% 20 to 35% 70 to 75% 90 to 95% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries On overcharging a battery None of these It will increase the capacity of the battery It will raise the specific gravity of the electrolyte It will bring about chemical change in active materials None of these It will increase the capacity of the battery It will raise the specific gravity of the electrolyte It will bring about chemical change in active materials ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS