Electrolysis and Storage Batteries It is noticed that durum charging there is a rise in voltage energy is absorbed by the cell the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) all of these there is a rise in voltage energy is absorbed by the cell the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) all of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In ______ system the charging current is intermittently controlled at either a maximum or minimum value floating charge trickle charge an equalizing charge two rate charge control floating charge trickle charge an equalizing charge two rate charge control 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 life of the cell is reduced all of these open plates are converted to lead sulphate capacity of the cell is reduced life of the cell is reduced all of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Electrolyte used in a lead-acid cell is only water NaOH dilute H₂SO₄ only H₂SO₄ only water NaOH dilute H₂SO₄ only H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The substances which combine together to store electrical energy during the charge are called ______ materials dielectric active insert passive dielectric active insert passive ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The watt-hour efficiency of a lead-acid cell varies between 90 to 95% 25 to 35% 70 to 80% 40 to 60% 90 to 95% 25 to 35% 70 to 80% 40 to 60% ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS