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 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 4 parts of acid to 4 parts of water ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a battery cover is placed over the element and sealed to the top of the battery container. This is done Both of the listed here None of the listed here to reduce evaporation of water from electrolyte to exclude dirt and foreign matter from the electrolyte Both of the listed here None of the listed here to reduce evaporation of water from electrolyte to exclude dirt and foreign matter from the electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries 48 ampere-hour capacity would deliver a current of 48 amperes for 1 hour 8 amperes for 6 hours 6 amperes for 8 hours 24 amperes for 2 hours 48 amperes for 1 hour 8 amperes for 6 hours 6 amperes for 8 hours 24 amperes for 2 hours ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In order that a hydrometer may float vertically in electrolyte its C.G. should be lowered displaced sideways undisturbed raised lowered displaced sideways undisturbed raised ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Over charging all of the listed here increases the temperature resulting in buckling of plates produces excessive gassing loosens the active material all of the listed here increases the temperature resulting in buckling of plates produces excessive gassing loosens the active material ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Cells are connected in series in order to increase the voltage rating None of the listed here increase the current rating increase the life of the cells increase the voltage rating None of the listed here increase the current rating increase the life of the cells ANSWER DOWNLOAD EXAMIANS APP
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