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3 cards from this section. Quick, good the night before a test.
What is the function of a differential manometer?
Think about how pressure is measured in a fluid system.
What does gauge pressure mean?
Focus on the difference from standard atmospheric conditions.
What is the primary purpose of a differential manometer?
Think about its application in fluid systems.
True or False: Gauge pressure includes atmospheric pressure.
Consider what gauge means in measurement terms.
A fluid system has a differential manometer connected to two points with pressures of 300 kPa and 150 kPa. Calculate the height of the liquid column if the liquid's density is 12 g/cm³.
Don’t forget to convert your units properly!
In an isothermal process, a differential manometer connected to a gas line reads 400 kPa and another point 200 kPa. Explain how to determine the height of gas represented in this manometer.
Remember the principles of ideal gas behavior.
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