class Activity 2 - Automotive Engine

Draw An arrow to show piston direction for each stroke

What is the position of intake and exhaust valves during the compression Stroke?

• Bothe are OPEN

• Bothe are CLOSED

• Intake valve OPEN

• Exhaust valve OPEN

Which component in the piston assembly will prevent oil from leaking into the combustion chamber?

• 
• 
• 
• 

complete the sentence:

The intake valve position will be ................ in the intake stroke

complete the sentence:

The exhaust valve position will be ................ in the power stroke

سؤال للتفكر

برأيك ماذا سيحدث لو لسبب ما لم يغلق أحد الصمامات في مرحلة الضغط ؟

اكتب اجابة مختصرة

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