Flow occurs between two connected points in a pneumatic system when ___________.

Master the Beginning Pneumatics Test. Leverage flashcards and multiple choice questions, each complete with hints and insights. Prepare effectively for your assessment!

Flow in a pneumatic system occurs when there is a pressure differential between two connected points. This means that if one point has higher pressure than the other, air will move from the area of high pressure to the area of low pressure. This principle is based on the fundamental behavior of gases, where they naturally move to equalize pressure differences within a system.

The presence of a vacuum, while it can create pressure differentials, does not directly account for the flow mechanism between two connected points unless it's part of the overall system pressure dynamic. High pressure alone does not guarantee flow unless there is a corresponding lower pressure to create the differential. Furthermore, when the pressure is the same at both points, no driving force exists to initiate flow, resulting in a static condition. Thus, the focus on the pressure differential is key, as it directly relates to the movement of air or gas in pneumatic systems.

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