Limitations of All-Electric Vehicles
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Questions and Answers

What is a benefit of electric vehicles in terms of brake wear?

  • No difference in brake wear
  • Less brake wear (correct)
  • Brake wear only occurs after 50,000 miles
  • Increased brake wear
  • What is a characteristic of plug-in hybrid electric vehicles (PHEVs)?

  • Smaller battery packs for medium range distances (correct)
  • Larger battery packs for long distance travel
  • No internal combustion engine
  • Only electric motor and no gasoline engine
  • What is a disadvantage of plug-in hybrid electric vehicles (PHEVs)?

  • Lower emissions
  • Need for more maintenance (correct)
  • No engine noise
  • Less maintenance
  • What is a feature of hybrid electric vehicles (HEVs)?

    <p>Two complementary drive systems</p> Signup and view all the answers

    What is a limitation of fully recharging an all-electric car?

    <p>It takes up to 8 hours</p> Signup and view all the answers

    What is a benefit of electric vehicles compared to conventional vehicles?

    <p>Fewer moving parts</p> Signup and view all the answers

    What is a characteristic of electric vehicles?

    <p>Does not contain liquid fuel components</p> Signup and view all the answers

    What is another name for Battery Electric Vehicles (BEVs)?

    <p>All-Electric Vehicle (AEV)</p> Signup and view all the answers

    Why do electric car drivers need to plan carefully?

    <p>Because running out of power can't be solved by a quick stop</p> Signup and view all the answers

    What is the primary source of electricity for a Battery Electric Vehicle (BEV)?

    <p>External power grid</p> Signup and view all the answers

    What is a financial drawback of owning an all-electric vehicle?

    <p>The batteries may need to be replaced every 3-10 years</p> Signup and view all the answers

    How often do the battery motor and associated electronics of a BEV require maintenance?

    <p>Little to no regular maintenance</p> Signup and view all the answers

    What is a potential safety issue with electric vehicles?

    <p>They are too quiet and can cause accidents</p> Signup and view all the answers

    What is the typical range of charging time for an electric car?

    <p>30 minutes to 12 hours</p> Signup and view all the answers

    What is a benefit of owning an electric vehicle?

    <p>They provide fuel savings and reduced emissions</p> Signup and view all the answers

    What is a limitation of the current charging infrastructure?

    <p>The charging stations are still in the development stages</p> Signup and view all the answers

    What is one of the biggest concerns for electric vehicles?

    <p>Range</p> Signup and view all the answers

    How do EV batteries get charged?

    <p>By plugging the vehicle into an electric power source</p> Signup and view all the answers

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