what is the dp across a orifice plate & how much is
permanent pressure across an orifice plate.
- 2 Answers
- 6115 Views
- HPCL, I also Faced
- E-Mail Answers
Answer Posted / ali
dp(differential pressure) the pressure across dp can not permanent it changes with change in up stream pressure and also pressure change to down stream and velocity also increase at down stream side of orifice plate it is called differential pressure.
| Is This Answer Correct ? | 3 Yes | 10 No |
Post New Answer View All Answers
Why thermo wells are used? What materials are used in thermo wells?
what is sliding spool valves?
i need some objective type questions in instrumentation
What is force balance principle?
Explain the working principle of lvdt?
our kks tagging is crossing more than 12 character please suggest how to take tags in the DCS
dear sir we have insatlled positioner model no.sipart PS2 make Siemens at our control valves . now problem is if we want to increase the response of valve opening speedy /fast. what parameters do we change for positioner ? any idea. please guide us.
What is the basic difference between Modbus and CAN Open Protocols
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.??
field bus transmitter calibration procedure tell me
what would be the minimum flow rate that we can measure on rotameter..?
what is the input to be given in digital flow meter during the the calibration time?
Conversions
how to tune siemens sipart electro pneumatic positioner..plz tel me..
Good evening all I need a small favour regarding reliance paper i wanna probable sample papers(e&i) of reliance. if any of u have any idea about dis then plz mail me back.i belongs to electronics and instrumentation engg.so i need e&i papers. thanking u....
