Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / bhupesh pal
Valve Positioner Behaves like a control loop,It measure the
previous position of the stem of the control valve and
according to the new i/p (4-20 mA)adjust the new position
of the Stem of the contol valve.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is interface level and how it is calibrate?
in differential pressure transmitter,min&max pressure range for hp&lp
what diffrence b/w plc s7200,300,400
What is the principle of capacitance type level transmitter?
What are different types of cable?
Introduce yourself which is not present in your biodata?
line up procedure for dp type flow transmitter?
What is megering????
How digital input and digital output 's are working in dcs
Explain why plc require in analog input 4-20amp & 0-10 volt?
how to calibrate and troubleshooting of leveltroll?
What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?
In a gas over oil actuator, after the opening/closing of valve, how the gas is vented out? How does the hydraulic/gas circuit function?
Describe how to use megger to measure the earth resistance and insulation resistance
principle of dead weight tester ?
