Electrolysis and Storage Batteries In a lead-acid cell, lead is called as None of the listed here negative active material positive active material passive material None of the listed here negative active material positive active material passive material ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Extent of corrosion in the underground metal work depends upon amount of moisture type of soil chemicals type of metals all of these amount of moisture type of soil chemicals type of metals all of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Self charge of a Ni-Fe cell is _____ Edison cell. Much more than Less than Equal to More than Much more than Less than Equal to More than ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Cells are connected in parallel to Increase the efficiency Increase the internal resistance Increase the current capacity Increase the voltage output Increase the efficiency Increase the internal resistance Increase the current capacity Increase the voltage output ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries 48 ampere-hour capacity would deliver a current of 6 amperes for 8 hours 8 amperes for 6 hours 24 amperes for 2 hours 48 amperes for 1 hour 6 amperes for 8 hours 8 amperes for 6 hours 24 amperes for 2 hours 48 amperes for 1 hour ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries As compared to constant-current system, the constant-voltage system of charging a lead acid cell has the advantage of avoiding excessive gassing Both of the listed here reducing time of charging increasing cell capacity avoiding excessive gassing Both of the listed here reducing time of charging increasing cell capacity ANSWER DOWNLOAD EXAMIANS APP
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