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what do u mean by compensation n pid tunning?in pid tunning what you tunned?is it possible 2 tune p i d
why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.
what is the current pay package for an instrumentation engineer having 2 years of experience in cryogenic technology???????
How to work temperature gauge?
What is intrinsic safety mean.
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
why we use the ac supply load cell>?can we use the dc supply load cell?advantages and disadvantage of the ac supply load cell?
In power plant to measure vibration of a turbine we install sensors. Before install this sensor we have to set gap voltage. What is meant by gap voltage and its use?
how many types of spped sensors n vibration sensors?their basic principle n connection?
What is the use of GMV in turbine?
why we us isolation barrier in hazardous area how it works to protect the area and please clarify its current flow.
How can a d.p. Transmitter be calibrated?
How can measure flow in oil line?which type of transmitter is generally used?
What is sensitivity in vibration probes..?
Which is the best field foundation bus. ( FF ) Yokogawa, Honeywell or others ?
