Answer Posted / abinecious
3 element control means if 1 valve control 3 parameter like
in power plant 1 valve control steam flow,drum level and
feed water flow.
| Is This Answer Correct ? | 30 Yes | 4 No |
Post New Answer View All Answers
what is scale factor of proximitor & unit of the vibration.
Define the terms Accuracy, precission, Spam, process tolerance while doing calibration of an instrument? Explaini with an example?
why we are not using the turbine flow meter in the steam service?
how many types of preheaters are in cement industry & what r they can any body explain?
what is the working principal of pribe
how pressure transmitter work, what is its principal to measure and how its generate signal. for pressure transmitterinstallation which precautions must be taken ??
What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?
What is the principle of capacitance type level transmitter?
What is difference between differential pressure & delta pressure?
key phaser where is use and work
Please tell me details about Sox,Nox,SWAS analyser????
What is loop1 and loop2 in MTS LT?
what is orfics working in main steam line. is it increase pressure, velocity of steam flow and dicrease steam flow rate. or any other
What is the cascade control
why using negative supply for bentley nevada vibration system ?