Electrolysis and Storage Batteries Which of the following battery is used for aircraft ? Lead-acid battery Dry cell battery Nickel-iron battery Silver oxide battery Lead-acid battery Dry cell battery Nickel-iron battery Silver oxide battery ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Trickle charging of a storage battery helps to prevent sulphation increase its reserve capacity keep it fresh and fully charged maintain proper electrolyte level prevent sulphation increase its reserve capacity keep it fresh and fully charged maintain proper electrolyte level ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The output voltage of a charger is higher than the battery voltage the same as the battery voltage less than the battery voltage none of the listed here higher than the battery voltage the same as the battery voltage less than the battery voltage none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries A dead storage battery can be revived by a dose of H₂SO₄ adding distilled water none of the listed here adding so-called battery restorer a dose of H₂SO₄ adding distilled water none of the listed here adding so-called battery restorer ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Under normal charging rate, the charging current should be 30% of capacity 20% of capacity 40% of capacity 10% of capacity 30% of capacity 20% of capacity 40% of capacity 10% of capacity ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries For a cell to work, which of the following condition(s) become necessary ? Electrolyte liquid or paste should be conducting Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other Electrolyte must chemically react with one of the electrodes All of the listed here Electrolyte liquid or paste should be conducting Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other Electrolyte must chemically react with one of the electrodes All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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