Lead-Acid Batteries

Steve Serowka
Quiz by Steve Serowka, updated more than 1 year ago
Steve Serowka
Created by Steve Serowka over 3 years ago
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Description

Lead-Acid Batteries

Resource summary

Question 1

Question
The battery works much harder than ever before! How many control units would you find in today's average car?
Answer
  • Over 50
  • Over 100
  • Over 150

Question 2

Question
Construction of battery cells Which is the correct Active Material combination?
Answer
  • Negative plate: Lead Dioxide (PbO2) Positive plate: Sponge Lead (Pb)
  • Negative plate: Sponge Lead (Pb) Positive plate: Lead Dioxide (PbO2)

Question 3

Question
The battery structure What is the connection component between individual cells in the stack called?
Answer
  • Strap
  • Connector
  • Bar

Question 4

Question
Battery chemistry – how energy is generated Electrolyte is made from which solution?
Answer
  • 1/2 sulphuric acid + 1/2 water
  • 2/3 sulphuric acid + 1/3 water
  • 1/3 sulphuric acid + 2/3 water

Question 5

Question
Sulfation over the lifetime of the battery What is the result of lead sulfate sediments crystallising on the plates?
Answer
  • Capacity reduced
  • Resistance to recharge
  • Both of these

Question 6

Question
European Low-Emission Zones (LEZ) Currently over 220 cities and towns in 14 countries around Europe operate or are preparing LEZ’s. What is the daily charge in Greater London for a truck over 3.5 tons gross weight registered as new before 1st October 2006?
Answer
  • €150 per day
  • €250 per day
  • €550 per day
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