When the lead-acid cell is fully charged, the electrolyte assumes _____ appearance
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Electrical Engineering · all questionsElectrolysis And Storage Of Batteries
Electrolysis And Storage Of Batteries
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In ______ system the charging current is intermittently controlled at either a maximum or minimum value
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The charge required to liberate one gram equivalent of any substance is known as ______ constant
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Those substances of the cell which take active part in chemical combination and hence produce electricity during charging or discharging are known as______materials.
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Cells are connected in series in order to
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Under normal charging rate, the charging current should be
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When the load resistance equals the generator resistance which of the following will be maximum ?
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If a battery is wrongly connected on charge following will happen
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A constant-voltage generator has
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The specific gravity of electrolyte is measured by
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Following will happen if the specific gravity of electrolyte becomes more than 1.23.
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Battery container should be acid resistance, therefore it is made up of
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When two batteries are connected in parallel, it should be ensured that
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Ampere hour capacity of an industrial battery is based on ____ hours discharge rate.
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Over charging
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During discharge, the active material of both the positive and negative plates is changed to
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In a lead-acid cell dilute sulfuric acid (electrolyte) approximately comprises the following
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Internal short circuits are caused by
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The storage battery generally used in electric power station is
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Q100
Open questionA dead storage battery can be revived by
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