Electrolysis and Storage Batteries The effect of sulphation is that the internal resistance none of the listed here increases decreases remains same none of the listed here increases decreases remains same ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Hydrogen evolved during charging produces explosive mixture when it is more than 5 % 8 % 6 % 10 % 5 % 8 % 6 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During discharge, the active material of both the positive and negative plates is changed to Pb Pb02 PbS02 PbS04 Pb Pb02 PbS02 PbS04 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a lead-acid cell, if the specific gravity of sulphuric acid is 1.8, it will require following ratio of acid to water to get mixture of specific gravity of 1.3 4 parts of acid to 6 parts of water 6 parts of acid to 4 parts of water 4 parts of acid to 4 parts of water 4 parts of acid to 8 parts of water 4 parts of acid to 6 parts of water 6 parts of acid to 4 parts of water 4 parts of acid to 4 parts of water 4 parts of acid to 8 parts of water ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Cells are connected in parallel to Increase the efficiency Increase the voltage output Increase the current capacity Increase the internal resistance Increase the efficiency Increase the voltage output Increase the current capacity Increase the internal resistance ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will happen if the specific gravity of electrolyte becomes more than 1.23. Corrosion of the grids of the plate Loss of capacity All of the listed here Loss of life Corrosion of the grids of the plate Loss of capacity All of the listed here Loss of life ANSWER DOWNLOAD EXAMIANS APP
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