Electrolysis and Storage Batteries Petroleum jelly is applied to the electrical connections to the lead-acid battery reduce path resistance prevent short-circuiting prevent corrosion prevent local heating reduce path resistance prevent short-circuiting prevent corrosion prevent local heating ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The substances which combine together to store electrical energy during the charge are called ______ materials dielectric active insert passive dielectric active insert passive ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries A constant-voltage generator has minimum efficiency minimum current capacity low internal resistance high internal resistance minimum efficiency minimum current capacity low internal resistance high internal resistance ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which among the following constitutes the major load for an automobile battery ? Self starter Brake light Spark plugs Parking lights Self starter Brake light Spark plugs Parking lights ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the charging of a lead-acid cell its voltage increases it gives out energy specific gravity of H₂SO₄ decreases its cathode becomes dark chocolate brown in colour its voltage increases it gives out energy specific gravity of H₂SO₄ decreases its cathode becomes dark chocolate brown in colour 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 All of the listed here Loss of life Loss of capacity Corrosion of the grids of the plate All of the listed here Loss of life Loss of capacity ANSWER DOWNLOAD EXAMIANS APP
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