Electrolysis and Storage Batteries Which of the following primary cells has the highest voltage ? Carbon-zinc Mercury Lithium Manganese-alkaline Carbon-zinc Mercury Lithium Manganese-alkaline ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The capacity of a lead-acid cell does not depend on its rate of charge rate of discharge quantity of active material temperature rate of charge rate of discharge quantity of active material temperature ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When the load resistance equals the generator resistance which of the following will be maximum ? Current Efficiency of the circuit Voltage across the load resistance Power in the load resistance Current Efficiency of the circuit Voltage across the load resistance Power in the load resistance ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In constant-current charging method, the supply voltage from discharged to fully charged condition none of the listed here remains constant decreases increases none of the listed here remains constant decreases increases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries It is noticed that durum charging energy is absorbed by the cell all of these there is a rise in voltage the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) energy is absorbed by the cell all of these there is a rise in voltage the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Trickle charging of a storage battery helps to increase its reserve capacity prevent sulphation keep it fresh and fully charged maintain proper electrolyte level increase its reserve capacity prevent sulphation keep it fresh and fully charged maintain proper electrolyte level ANSWER DOWNLOAD EXAMIANS APP
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