Explain operation of Haskel pump.
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Define the difference between a stable versus an unstable controlled system and some of the tools you might use to be able to detect when this is happening and assumptions used for control system application design that could contribute to instability
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 should be hight of CONTROL panel for access & OPERATION What is BIS & INDIAN STD for SAME?
Describe the typical instrumentation used in monitoring the performance of a shell and tube heat exchanger.
as an instrumentation engineer which are the things we have to know / or we must have idea about that....
how commission a transmitter evev plant is already running
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Briefly describe instrumentation job
any body tell me ,contol valve has how many cheractristic? explain it.
Boiler flame scanner working principle?
To find closed tank level by DP transmitter , how to findout its range.and insomeplace they using range like - 1500 to +1500 mmwc why not 0 to 3000 mmwc. how they spilit they range for minus and plus.and why?
What is linearity of RTD over 0 to 200 degC?