(3) given as The pressure difference between two points as measured with a manometer is P2 – P1 = pgh The following figure shows a single U-tube manometer for measuring pressure difference between points “A" and "B". Air Water The U-tube manometer. By determining the pressure at point "a" through the left leg and then through the right leg, show that the difference in pressure between point "A" PA and "B" PB is approximately given by PA - PB = g(h2 - h1)(PH20)

(3) given as The pressure difference between two points as measured with a manometer is P2 – P1 = pgh The following figure shows a single U-tube manometer for measuring pressure difference between points “A" and "B". Air Water The U-tube manometer. By determining the pressure at point "a" through the left leg and then through the right leg, show that the difference in pressure between point "A" PA and "B" PB is approximately given by PA - PB = g(h2 - h1)(PH20)

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter1: Heat, Temperature, And Pressure

Section: Chapter Questions

Problem 14RQ: Atmospheric pressure at sea level under standard conditions is ______inches of mercury (Hg) or_____...

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