Electrolysis and Storage Batteries During the charging of a lead-acid cell specific gravity of H₂SO₄ decreases its cathode becomes dark chocolate brown in colour its voltage increases it gives out energy specific gravity of H₂SO₄ decreases its cathode becomes dark chocolate brown in colour its voltage increases it gives out energy ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Batteries are charged by motor generator sets engine generator sets rectifiers any one of the listed here motor generator sets engine generator sets rectifiers any one of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The capacity of a battery is expressed in terms of none of the listed here voltage rating current rating ampere-hour rating none of the listed here voltage rating current rating ampere-hour rating ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The lead-acid cell should never be discharged beyond 1.9 V 1.8 V 2.1 V 2 V 1.9 V 1.8 V 2.1 V 2 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When a lead-acid battery is in fully charged condition, the color of its positive plate is dark grey none of the listed here brown dark brown dark grey none of the listed here brown dark brown ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Over charging loosens the active material increases the temperature resulting in buckling of plates all of the listed here produces excessive gassing loosens the active material increases the temperature resulting in buckling of plates all of the listed here produces excessive gassing ANSWER DOWNLOAD EXAMIANS APP
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