Answer / monika pal

A manometer is a device for measuring fluid pressure consisting of a bent tube containing one or more liquids of different densities.A known pressure (which may be atmospheric) is applied to one end of the manometer tube and the unknown pressure (to be determined) is applied to the other end. Applications of U-tube manometer(simple type of manometer):-

1.It is used for low range pressure measurements.

2.Extensively used in laboratories.

3 Is used in Orifice meter and Venturi meter for flow measurements.

4.It is used for calibration of gauges and other instruments.

5.It is used for measuring pressure drop in different joints and valves.

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materil used in bearings

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Hai, iam renjith. my qtn about the calorex heat and cool pump. What is the reason of the above machine is trip on high pressure. r134a gas using in this system. 8 months old. model is calorex propac 90(3 phase). This system has 2 compressor. Both are starting on 13amps after that rise up to around 21 within 1 minute. After will be trip on high pressure. Showing 68 psi in suction side on standby mode. Can i have a solution without delay? Renjith renjithngm@gmail.com

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what is the difference between impact force and sudden force? pls give any example.

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