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Answer Posted / mihir
in term of control valve, Trim means seat and plug assembly.
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Full form of KKS when use DCS.
How to calculate mmwc values into tonnes?
steps for installing orifice plate?
where cascade loop use ?
May I have a brief note above the voltage barriers? Whats is the purpose? Please mail me if you've operational details, mail id: rajkumar.diice@gmail.com
any body who gone thru recent iocl interview.INSTRUMENTATION questions. I need.
what is the usage of QDV & VOLUME BOOSTER
Questions on flow meters,few questions on HART protocol,
please send data bank of quetions answers on analytical instrumentation.
There are two chlorination tonners both are connected to two pressure swithes and the pressure switch is connected to SOV which operates the valve to changeover the tonner selection i.e if pressure one tonner goes low the other tonner should come in line if it is inautomatic selection design a circuit using relays ?
PT RTD Range: -200 to 500 degree celsius If I configured in DCS Lower range and Upper range . In face plate it shows red colour due to overa range how was the characteristics look If the temperature is more than operating range. how was the characteristics look . whether its in Resistance vs Temperature curve is Linear or Non linear
why is an oxygen sensor used in a boiler stack
How do you identify between actual alarm and false alarm in a Temperature Transmitter in SCADA based Control System
how to work MIL contol valve posistioner ?
How to calibrate smoke Dectector
