Practice - Otto Cycle
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Practice Questions
Test your understanding with targeted questions
What is the first stroke in the Otto Cycle?
💡 Hint: Think about what happens when the engine is getting ready to work.
What happens in the power stroke?
💡 Hint: Recall what happens when the mixture is ignited.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main fuel type used in an Otto Cycle engine?
💡 Hint: Think about which type of fuel is most common for cars.
True or False: The Otto Cycle consists of four strokes.
💡 Hint: Remember the different stages of the cycle.
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Challenge Problems
Push your limits with advanced challenges
A vehicle has a spark-ignited engine using the Otto Cycle. Calculate its efficiency if the compression ratio is 8:1. Assume ideal conditions.
💡 Hint: Recall the efficiency formula of a thermodynamic cycle.
A car engine runs on a mixture of air and gasoline. If the air-to-fuel ratio is 14.7:1 and the engine consumes 0.5 liters of fuel, how much air does it require?
💡 Hint: Think about how mixtures are proportioned in combustion.
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Reference links
Supplementary resources to enhance your learning experience.