Electrolysis and Storage Batteries Petroleum jelly is applied to the electrical connections to the lead-acid battery prevent local heating reduce path resistance prevent corrosion prevent short-circuiting prevent local heating reduce path resistance prevent corrosion prevent short-circuiting ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal short circuits are caused by none of the listed here excess accumulation of sediment at the bottom of the cell breakdown of one or more separators both of the options given here none of the listed here excess accumulation of sediment at the bottom of the cell breakdown of one or more separators both of the options given here 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 increasing cell capacity reducing time of charging Both of the listed here avoiding excessive gassing increasing cell capacity reducing time of charging Both of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Self charge of a Ni-Fe cell is _____ Edison cell. Equal to Less than Much more than More than Equal to Less than Much more than More than ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Dry cell is modification of Deniell cell Edison cell Leclanche cell Lead-acid cell Deniell cell Edison cell Leclanche cell Lead-acid cell ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When two batteries are connected in parallel, it should be ensured that they have identical internal resistance they have same make they have same ampere-hour capacity they have same e.m.f. they have identical internal resistance they have same make they have same ampere-hour capacity they have same e.m.f. ANSWER DOWNLOAD EXAMIANS APP
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