Electrolysis and Storage Batteries Extent of corrosion in the underground metal work depends upon type of soil chemicals type of metals all of these amount of moisture type of soil chemicals type of metals all of these amount of moisture ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Local action in a battery is indicated by excessive gassing under load conditions none of the listed here both of the listed here excessive drop in the specific gravity of electrolyte even when the cell is on open circuit excessive gassing under load conditions none of the listed here both of the listed here excessive drop in the specific gravity of electrolyte even when the cell is on open circuit ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following battery is used for aircraft ? Dry cell battery Silver oxide battery Lead-acid battery Nickel-iron battery Dry cell battery Silver oxide battery Lead-acid battery Nickel-iron battery ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries A battery of 6 cells will show a drop of _____ volts from fully charged state to fully discharged state. 2.5 2.8 2.0 2.4 2.5 2.8 2.0 2.4 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Self charge of a Ni-Fe cell is _____ Edison cell. Less than Much more than More than Equal to Less than Much more than More than Equal to ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active materials of a nickel-iron battery are all of these powdered iron and its oxide 21% solution of kOH nickel hydroxide all of these powdered iron and its oxide 21% solution of kOH nickel hydroxide ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS