Electrolysis and Storage Batteries Local action in a battery is indicated by 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 both of the listed here none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In ______ system the charging current is intermittently controlled at either a maximum or minimum value two rate charge control trickle charge floating charge an equalizing charge two rate charge control trickle charge floating charge an equalizing charge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries It is noticed that during discharging the following does not happen specific gravity of H2SO4 decreases both anode and cathode become PbS04 the cell absorbs energy voltage of the cell decreases specific gravity of H2SO4 decreases both anode and cathode become PbS04 the cell absorbs energy voltage of the cell decreases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the charging and discharging of a nickel-iron cell water is neither formed nor absorbed nickel hydroxide remains unsplit corrosive fumes are produced its e.m.f. remains constant water is neither formed nor absorbed nickel hydroxide remains unsplit corrosive fumes are produced its e.m.f. remains constant ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries On the average the ampere-hour efficiency of an Edison cell is about 0.8 0.4 0.6 0.7 0.8 0.4 0.6 0.7 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Electrolyte used in a lead-acid cell is dilute H₂SO₄ only H₂SO₄ only water NaOH dilute H₂SO₄ only H₂SO₄ only water NaOH ANSWER DOWNLOAD EXAMIANS APP
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