what is load line in control valve?
Answer Posted / amit
As Due To Change In Flow If it Is Terbulent flow, Cavitation and Flashing Occurs due to whoch Load Ocurs on the Control Valve.
Is This Answer Correct ? | 1 Yes | 7 No |
Post New Answer View All Answers
what is zero and span ?
how u choose thermowell lenght n pnumatic C/v size?
What is instrumentation instrumentation engineering?
why we use impulse line of flow transmitter at 45 deg. angle both side of orifice plate.
How is flow measured in square root?
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.??
types of cable..? Use of every types of cable..?
What is the principle of capacitance type level transmitter?
Why the ammonia and Nitric Acid level indicators is with millimeter ? and What is the conversion form millimeters that level indicator indicate to weight ?
How to convert mmWc(mili meter water colam) to tph(ton per hour)?
what is the difference between magnetic flow meter and mass flowmeter
Describe how to use megger to measure the earth resistance and insulation resistance
need instrumentation job completed 1 year trainee ship in mnc pesticide company. now in search of job
tell me the field & lab calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter, temperature transmitter, temperature indicator, flow indicator, level indicator, control valve, thermocouple, pressure indicator (digital & analogue),
please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...