Electrolysis and Storage Batteries Battery charging equipment is generally installed In clean and dry place As near as practical to the battery being charged In well ventilated location All of the listed here In clean and dry place As near as practical to the battery being charged In well ventilated location All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries As compared to constant-current system, the constant-voltage system of charging a lead acid cell has the advantage of avoiding excessive gassing increasing cell capacity Both of the listed here reducing time of charging avoiding excessive gassing increasing cell capacity Both of the listed here reducing time of charging ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During charging the specific gravity of the electrolyte of a lead-acid battery none of the listed here decreases remains the same increases none of the listed here decreases remains the same increases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Over charging increases the temperature resulting in buckling of plates all of the listed here loosens the active material produces excessive gassing increases the temperature resulting in buckling of plates all of the listed here loosens the active material produces excessive gassing ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Weston standard cell at 20°C has voltage of ____ volts. 1.5 1.0187 1.2 0.8 1.5 1.0187 1.2 0.8 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Mercury cell has which of the following characteristics? All of these Comparatively longer shelf life under adverse conditions of high temperature and humidity High power to weight ratio Flat discharge current-voltage curve All of these Comparatively longer shelf life under adverse conditions of high temperature and humidity High power to weight ratio Flat discharge current-voltage curve ANSWER DOWNLOAD EXAMIANS APP
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