| Other Instrumentation Interview Questions |
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|Explain about P&ID diagram?
|canu tell me why 4-20 ma and why not this 3-25ma?please
give reason of this value.
|DCS marshilling Cabinet Power supply can be replace during
plant running time?
|What is i/e or o/p transmitter(ma/v)?
|how can calibrate transmitter online
|pls send me the 10 years technical question papers of NTPC
i have faced problem in drum level transmitter.
the problem is when i engrize the meter meter shows 100%
but the actual level 40 or something plz suggest me
|plz give me the logic for how a pushbuttoon can be worked
as atoggle switch
i m working with allenbradely/micrologix1200/rslogix500
|what are the problem's will accure in dcs or plc hadware
and what are the solution for it?
|The document / drawing that is primarily used in depicting the
“Bill of Materials (BOM)” of piping system is the
|What are use of positioner.
|i/p converter always for supply pessure from 3~15 psi
only !! And from where this converter bleed the air.
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