Physics
Physics, 16.04.2020 17:48, jbutler7995

Technician A says that the height-sensing proportioning valve changes its split point by means of a rotating cam. Technician B says that levers are used in conjunction with the height-sensing proportioning valve. Which technician is correct?

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Technician A says that the height-sensing proportioning valve changes its split point by means of a...

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