Electrolysis and Storage Batteries The storage battery generally used in electric power station is lead-acid battery nickel-cadmium battery zinc-carbon battery none of the listed here lead-acid battery nickel-cadmium battery zinc-carbon battery none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The watt-hour efficiency of a lead-acid cell varies between 25 to 35% 70 to 80% 40 to 60% 90 to 95% 25 to 35% 70 to 80% 40 to 60% 90 to 95% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The internal resistance of an alkali cell is nearly _____ times that of the lead-acid cell. 5 2 3 4 5 2 3 4 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal resistance of a cell is reduced by putting plates very close together using vent plug to permit gas formed during discharge all of the listed here increasing the plate area putting plates very close together using vent plug to permit gas formed during discharge all of the listed here increasing the plate area ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal short circuits are caused by both of the options given here none of the listed here excess accumulation of sediment at the bottom of the cell breakdown of one or more separators both of the options given here none of the listed here excess accumulation of sediment at the bottom of the cell breakdown of one or more separators ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Batteries are charged by engine generator sets motor generator sets any one of the listed here rectifiers engine generator sets motor generator sets any one of the listed here rectifiers ANSWER DOWNLOAD EXAMIANS APP
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