Huffingtonman6582 Huffingtonman6582

17-05-2022
Engineering

contestada

Technician a says that the intake valve is closed during the power stroke. technician b says that the exhaust valve is closed during the compression stroke. who is right?

Respuesta :

jasonagnew jasonagnew

18-05-2022

Answer:

trick question - they are both right.

Explanation:

Both valves are closed during compression and power stroke or both strokes would be useless.

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