In diesel engines, the four basic events...

Question 1 / 205eccefa1bacbc34ba4d473a0

Question 1 of 205eccefa1bacbc34ba4d473a0

In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in __________.

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Question 1 of 20

5eccefa1bacbc34ba4d473a0

In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in __________.

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🔍 Key Concepts

• Four-stroke vs two-stroke cycles – how many piston strokes and crankshaft revolutions are in each • In a two-stroke diesel, how often does you get a power stroke compared to crankshaft turns? • Relationship between piston stroke, power stroke, and crankshaft revolution

💭 Think About

• Visualize one full operating cycle in a two-stroke diesel: when does intake, compression, power, and exhaust occur relative to the piston’s up and down motion? • Compare that to a four-stroke engine: how many piston strokes and crankshaft turns are required to complete the same four events there? • Ask yourself: in a two-stroke engine, how many times does the piston move (up or down) before all four basic events have occurred once?

✅ Before You Answer

• Be clear on what a stroke is: one full movement of the piston either up or down • Remember that one crankshaft revolution equals two piston strokes in a typical reciprocating engine • Check which options incorrectly mix up power strokes with total strokes needed to complete all four events

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Question 1 of 20

In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in __________.

two crankshaft revolutions in a two-stroke/cycle engine

two power strokes in a two-stroke/cycle engine

one power stroke in a two-stroke/cycle engine

two piston strokes in a two-stroke/cycle engine

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Question 1 / 205eccefa1bacbc34ba4d473a0

Question 1 of 205eccefa1bacbc34ba4d473a0

In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in __________.

Back

Question 1 of 20

5eccefa1bacbc34ba4d473a0

In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in __________.

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