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The maximum efficiency of a diesel engine is about
- a)30%
- b)70%
- c)50%
- d)40%
Correct answer is option 'B'. Can you explain this answer?
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The maximum efficiency of a diesel engine is abouta)30%b)70%c)50%d)40%...
The maximum efficiency of a diesel engine is about 70%.
Explanation:
- Diesel engines are known for their high efficiency compared to other types of engines.
- The efficiency of an engine is the ratio of the useful work output to the energy input.
- Diesel engines can achieve high efficiency due to their higher compression ratios and longer expansion strokes.
- The compression ratio of a diesel engine is typically higher than that of a gasoline engine, resulting in better combustion efficiency.
- The longer expansion stroke in a diesel engine allows for more complete and efficient combustion of the fuel.
- The maximum efficiency of a diesel engine is typically around 70%, meaning that 70% of the energy input is converted into useful work output.
- This high efficiency makes diesel engines ideal for applications that require a lot of power, such as heavy-duty trucks and industrial machinery.
- However, it is important to note that the actual efficiency of a diesel engine can vary depending on various factors, such as the specific design and operating conditions.
Explanation:
- Diesel engines are known for their high efficiency compared to other types of engines.
- The efficiency of an engine is the ratio of the useful work output to the energy input.
- Diesel engines can achieve high efficiency due to their higher compression ratios and longer expansion strokes.
- The compression ratio of a diesel engine is typically higher than that of a gasoline engine, resulting in better combustion efficiency.
- The longer expansion stroke in a diesel engine allows for more complete and efficient combustion of the fuel.
- The maximum efficiency of a diesel engine is typically around 70%, meaning that 70% of the energy input is converted into useful work output.
- This high efficiency makes diesel engines ideal for applications that require a lot of power, such as heavy-duty trucks and industrial machinery.
- However, it is important to note that the actual efficiency of a diesel engine can vary depending on various factors, such as the specific design and operating conditions.
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The maximum efficiency of a diesel engine is abouta)30%b)70%c)50%d)40%Correct answer is option 'B'. Can you explain this answer?
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