Electrolysis and Storage Batteries Excessive charging a battery tends to produce gassing increase the internal resistance of the battery bring about all above changes to corrode the positive plates into lead peroxide thereby weakening them physically produce gassing increase the internal resistance of the battery bring about all above changes to corrode the positive plates into lead peroxide thereby weakening them physically ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The average charging voltage for alkali cell is about 1 V 2.1 V 1.2 V 1.7 V 1 V 2.1 V 1.2 V 1.7 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal short circuits are caused by excess accumulation of sediment at the bottom of the cell both of the options given here breakdown of one or more separators none of the listed here excess accumulation of sediment at the bottom of the cell both of the options given here breakdown of one or more separators none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ampere-hour efficiency of a leadacid cell is normally between 80 to 85% 20 to 35% 70 to 75% 90 to 95% 80 to 85% 20 to 35% 70 to 75% 90 to 95% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In ______ system the charging current is intermittently controlled at either a maximum or minimum value trickle charge an equalizing charge two rate charge control floating charge trickle charge an equalizing charge two rate charge control floating charge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a battery cover is placed over the element and sealed to the top of the battery container. This is done to reduce evaporation of water from electrolyte to exclude dirt and foreign matter from the electrolyte None of the listed here Both of the listed here to reduce evaporation of water from electrolyte to exclude dirt and foreign matter from the electrolyte None of the listed here Both of the listed here ANSWER DOWNLOAD EXAMIANS APP
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