Electrolysis and Storage Batteries When a lead-acid battery is in fully charged condition, the color of its positive plate is dark grey brown dark brown none of the listed here dark grey brown dark brown none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The capacity of a lead-acid cell does not depend on its temperature rate of charge rate of discharge quantity of active material temperature rate of charge rate of discharge quantity of active material ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Mercury cell has which of the following characteristics? Flat discharge current-voltage curve Comparatively longer shelf life under adverse conditions of high temperature and humidity High power to weight ratio All of these Flat discharge current-voltage curve Comparatively longer shelf life under adverse conditions of high temperature and humidity High power to weight ratio All of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Capacity of dry cells is unaffected by the type of discharge more when it is supplying current for continuous periods None of these more when it is supplying current for intermittent periods unaffected by the type of discharge more when it is supplying current for continuous periods None of these more when it is supplying current for intermittent periods ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Trickle charging of a storage battery helps to maintain proper electrolyte level increase its reserve capacity keep it fresh and fully charged prevent sulphation maintain proper electrolyte level increase its reserve capacity keep it fresh and fully charged prevent sulphation ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Local action in a battery is indicated by both of the listed here none 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 both of the listed here none 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 ANSWER DOWNLOAD EXAMIANS APP
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