Electrolysis and Storage Batteries The output voltage of a charger is less than the battery voltage none of the listed here the same as the battery voltage higher than the battery voltage less than the battery voltage none of the listed here the same as the battery voltage higher than the battery voltage ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Hydrogen evolved during charging produces explosive mixture when it is more than 5 % 6 % 8 % 10 % 5 % 6 % 8 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a lead-acid cell, if the specific gravity of sulphuric acid is 1.8, it will require following ratio of acid to water to get mixture of specific gravity of 1.3 4 parts of acid to 4 parts of water 4 parts of acid to 6 parts of water 4 parts of acid to 8 parts of water 6 parts of acid to 4 parts of water 4 parts of acid to 4 parts of water 4 parts of acid to 6 parts of water 4 parts of acid to 8 parts of water 6 parts of acid to 4 parts of water ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal resistance of a cell is reduced by using vent plug to permit gas formed during discharge increasing the plate area putting plates very close together all of the listed here using vent plug to permit gas formed during discharge increasing the plate area putting plates very close together all of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Life of the batteries is in the following ascending order. Nickel-cadmium cell, Edison cell, lead-acid cell Edison cell, Nickel-cadmium cell, lead-acid cell Lead-acid cell, Edison cell, Nickel cadmium cell Lead-acid cell, Nickel-cadmium cell, Edison cell Nickel-cadmium cell, Edison cell, lead-acid cell Edison cell, Nickel-cadmium cell, lead-acid cell Lead-acid cell, Edison cell, Nickel cadmium cell Lead-acid cell, Nickel-cadmium cell, Edison cell ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ratio of ampere-hour efficiency to watt-hour efficiency of a lead-acid cell is none of the listed here always greater than one always less than one just one none of the listed here always greater than one always less than one just one ANSWER DOWNLOAD EXAMIANS APP
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