Podcast
Questions and Answers
What is the primary factor that controls engine rpm and power in a diesel engine?
What is the primary factor that controls engine rpm and power in a diesel engine?
- Air and fuel mixture in the combustion chamber
- Amount of fuel injected into a full charge of air (correct)
- Engine structure and design
- Type of fuel injection system used
What is a characteristic of diesel fuel when burned compared to gasoline?
What is a characteristic of diesel fuel when burned compared to gasoline?
- It has a shorter burn duration
- It produces more heat (correct)
- It has a lower flash point
- It produces less heat
Which of the following components is unique to a diesel engine?
Which of the following components is unique to a diesel engine?
- Piston rings
- Governor (correct)
- Camshaft
- Crankshaft
How do gasoline engines control power and rpm?
How do gasoline engines control power and rpm?
What is an advantage of diesel fuel compared to gasoline in terms of handling?
What is an advantage of diesel fuel compared to gasoline in terms of handling?
What is the primary difference between diesel and gasoline engines in terms of operation?
What is the primary difference between diesel and gasoline engines in terms of operation?
What is the primary reason for a diesel engine's higher efficiency compared to a gasoline engine?
What is the primary reason for a diesel engine's higher efficiency compared to a gasoline engine?
What is the air-fuel ratio of a diesel engine during acceleration?
What is the air-fuel ratio of a diesel engine during acceleration?
What is the primary function of the exhaust stroke in a diesel engine?
What is the primary function of the exhaust stroke in a diesel engine?
What is the main advantage of a diesel engine in terms of reliability?
What is the main advantage of a diesel engine in terms of reliability?
What is a disadvantage of a diesel engine compared to a gasoline engine?
What is a disadvantage of a diesel engine compared to a gasoline engine?
What is the compression ratio of a diesel engine?
What is the compression ratio of a diesel engine?
What is the result of the higher compression ratio in a diesel engine?
What is the result of the higher compression ratio in a diesel engine?
What is a characteristic of diesel fuel?
What is a characteristic of diesel fuel?
What is the primary reason for a diesel engine's heavier weight compared to a gasoline engine?
What is the primary reason for a diesel engine's heavier weight compared to a gasoline engine?
What is a difficulty associated with starting a diesel engine in cold weather?
What is a difficulty associated with starting a diesel engine in cold weather?
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