10 Questions
What are the two types of battery plates?
Positive and Negative
What is the purpose of the alloy of lead and antimony in battery plates?
Increase electrical conductivity
What happens when the percentage of antimony increases in the battery plates?
It increases gassing
What was developed to reduce the evolution of hydrogen in battery plates?
Alloys with low antimony content
What is the result of adding very small amounts of lead selenide (PbSe) to the molten low-antime lead alloy?
It increases the grid strength
What is the electrolyte used in lead-acid batteries made of?
Sulphuric acid and distilled water
What should be done first when preparing electrolyte for a battery?
Add acid to water
What could happen if water is added to acid while preparing electrolyte?
A violent chemical reaction
What could potentially be damaged if electrolyte is not allowed to cool before it is poured into the battery?
Plates, separators, and container
What factors affect the gravity value of the electrolyte in a battery?
State of charge, temperature, and self discharge
Test your knowledge on battery plates and their composition in this quiz. Learn about the two types of plates, their supporting framework, and the role of antimony in strengthening and conducting electricity.
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