relation between flow and differential pressure.

Answer Posted / manash ranjan jena

pressure drop across the flow element is proportional to
the square of the flow rate

Is This Answer Correct ?    72 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

diff between neutral ,ground,phase , earthing and shielding?

1874


Identification of control valve parts.

1542


what is IEC code in cables & how to selecting cables?

1296


in valve is constructed as per SME B 16.34, then which standard is used for fire testing of valve?.

1586


why orfice is not used for main steam flow calculation

1609






What is zero elevation and zero suppression?

1612


Which type of diagphram use in costic line,DM water line,natural gas line,oil line?

3493


How to calibrate RC Feeder system in thermal power station?,If any instrument available to calibrate it,ple inform me. make:stock,

2724


How do bending tubing provide better measurement than using tubing fittings such as elbows?

1488


1.what is the power consumption of three element drum level control in sugar industries? 2.how to reduce that?

1196


full process of gas turbin?

1564


how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.

1850


I have energy meter for educational project having 0.5s class but my friend need 0.2s class meter , which one is good for that purpose and what is the actual difference of that two classes , need very easy example also.??

993


what does it mean an active front end in vfd plz explain it briefly

1414


A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?

880