Answer Posted / mazari
Cage is used in control valve to control cavitation or to minimize it.
aftabmazari@yahoo.com
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is KV and XV valve
what are procedure of sox-nox calibration
With N nodes and B branches what will have a network ???
how to calibrate mass flow meter (Coriolis)? Example calibration range: 0 to 2500 kg/hr line size 3" fluid: Etheline glycol (MEG)
a flow transmitter [range-0-400mbar] connected in process line. please explain me how to calibrate the flow transmitter , & how to do static error
why Fahrenheit unit of moistur analyzer transmitter
How to calibrate level transmitter with use of HART?
define feed forward control loop with example and drawing?
What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus
Explain operation of Haskel pump.
What are different type of instrument cable
What is the working principle of the magnetic meter?
which processor is used in dcs.
what is the difference between active & reactive power?
send me last 5 years questions asked in rrb chennai, for section engineer