Electrolysis and Storage Batteries Local action in a battery is indicated by both of the listed here none of the listed here excessive gassing under load conditions excessive drop in the specific gravity of electrolyte even when the cell is on open circuit both of the listed here none of the listed here excessive gassing under load conditions excessive drop in the specific gravity of electrolyte even when the cell is on open circuit ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries On the average the ampere-hour efficiency of an Edison cell is about 0.7 0.8 0.6 0.4 0.7 0.8 0.6 0.4 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Under normal charging rate, the charging current should be 10% of capacity 40% of capacity 30% of capacity 20% of capacity 10% of capacity 40% of capacity 30% of capacity 20% of capacity ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the charging of a lead-acid cell its voltage increases it gives out energy its cathode becomes dark chocolate brown in colour specific gravity of H₂SO₄ decreases its voltage increases it gives out energy its cathode becomes dark chocolate brown in colour specific gravity of H₂SO₄ decreases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Chargmg of sulphated battery produces ____ heat. no more less very little no more less very little ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal resistance of a cell is reduced by using vent plug to permit gas formed during discharge all of the listed here putting plates very close together increasing the plate area using vent plug to permit gas formed during discharge all of the listed here putting plates very close together increasing the plate area ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS