Electrolysis and Storage Batteries The ampere-hour efficiency of a leadacid cell is normally between 80 to 85% 20 to 35% 90 to 95% 70 to 75% 80 to 85% 20 to 35% 90 to 95% 70 to 75% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In order that a hydrometer may float vertically in electrolyte its C.G. should be displaced sideways raised undisturbed lowered displaced sideways raised undisturbed lowered ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Excessive formation of lead sulphate on the surface of the plates happens because of low level of electrolyte persistent undercharging all of the listed here allowing a battery to stand in discharged condition for a long time low level of electrolyte persistent undercharging all of the listed here allowing a battery to stand in discharged condition for a long time ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In constant voltage charging method, the charging current from discharged to fully charged condition Decreases Increases Remains same None of the listed here Decreases Increases Remains same None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries A dead storage battery can be revived by none of the listed here adding so-called battery restorer a dose of H₂SO₄ adding distilled water none of the listed here adding so-called battery restorer a dose of H₂SO₄ adding distilled water ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Ampere hour capacity of an industrial battery is based on ____ hours discharge rate. 10 8 24 12 10 8 24 12 ANSWER DOWNLOAD EXAMIANS APP
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