One cause of diesel engine fuel ignition...

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Question 1 of 205eccefa2bacbc34ba4d478c7

One cause of diesel engine fuel ignition delay is __________.

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5eccefa2bacbc34ba4d478c7

One cause of diesel engine fuel ignition delay is __________.

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🔍 Key Concepts

• Ignition delay in a diesel: the time between the start of fuel injection and the start of combustion • How fuel properties (like ignition quality/cetane number) differ from mechanical conditions in the fuel system • Effect of injection pressure and fuel quantity on WHEN fuel ignites vs HOW MUCH power is produced

💭 Think About

• Ask yourself: which option deals with the fuel’s tendency to ignite once injected, rather than with how much or how fast it is delivered? • Which factors mainly affect combustion timing chemically, and which are more about mechanical delivery and engine load? • If ignition is delayed, is that usually caused by ‘more fuel’, ‘lower supply pressure’, mechanical flex, or something inherent in the fuel itself?

✅ Before You Answer

• Be clear on what ignition delay means (timing of start of burn, not power output) • Separate fuel system mechanical issues from fuel combustion characteristics • Check which choice most directly affects the fuel’s chemical readiness to ignite under compression conditions

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Question 1 of 205eccefa2bacbc34ba4d478c7

One cause of diesel engine fuel ignition delay is __________.

Back

Question 1 of 20

5eccefa2bacbc34ba4d478c7

One cause of diesel engine fuel ignition delay is __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed