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6.3. Electric Vehicles (EVs)
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Mixed questions from across the chapter. Your answers get marked.
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2 cards from this lesson. Good the night before a test.
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- 1.
What is the main function of power semiconductors in electric vehicles?
Hint
Think about how the vehicle uses energy.
- 2.
Name one type of power semiconductor used in electric vehicles.
Hint
What components manage electrical systems?
- 3.
What do power semiconductor devices primarily control in electric vehicles?
- Battery life
- Power flow
- Vehicle weight
Hint
Consider what devices regulate energy usage.
- 4.
True or False: Regenerative braking allows an electric vehicle to gain energy while slowing down.
- True
- False
Hint
Think about how vehicles manage energy while braking.
- 5.
Evaluate the efficiency gains from implementing regenerative braking in an electric vehicle. Consider energy losses in typical braking systems.
Hint
Quantify energy losses in standard braking versus the gains.
- 6.
Design a hypothetical Battery Management System for a new electric vehicle model. What features would you prioritize and why?
Hint
Think about common battery failures and consumer concerns.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
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Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting