Electrolysis and Storage Batteries During the charging of a lead-acid cell its cathode becomes dark chocolate brown in colour specific gravity of H₂SO₄ decreases it gives out energy its voltage increases its cathode becomes dark chocolate brown in colour specific gravity of H₂SO₄ decreases it gives out energy its voltage increases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Cells are connected in series in order to increase the current rating None of the listed here increase the life of the cells increase the voltage rating increase the current rating None of the listed here increase the life of the cells increase the voltage rating ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will occur if level of electrolyte falls below plates open plates are converted to lead sulphate capacity of the cell is reduced all of these life of the cell is reduced open plates are converted to lead sulphate capacity of the cell is reduced all of these life of the cell is reduced ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Trickle charging of a storage battery helps to prevent sulphation increase its reserve capacity maintain proper electrolyte level keep it fresh and fully charged prevent sulphation increase its reserve capacity maintain proper electrolyte level keep it fresh and fully charged ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries All the electrical connections between the battery and vehicle should be by flexible cables thin aluminium wires thin copper wires rigid cables flexible cables thin aluminium wires thin copper wires rigid cables ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Cell short circuit results in all of the listed here reduced gassing on charge low sp. gravity electrolyte abnormal high temperature all of the listed here reduced gassing on charge low sp. gravity electrolyte abnormal high temperature ANSWER DOWNLOAD EXAMIANS APP
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