| Other Instrumentation Interview Questions |
|| Asked @
|how to know the URL and LRL for steam drum level and why the
calibration range is in negative ?
|Basics Instrumentation Question
|what is datum line?
|WHAT DO YOU MEAN BY LOOP IN C.
|why can't we use 5-20mA standard or some other instead of 4-
|what is plc? Basic function of plc? application of plc in
industry? What is lader diagram ? What is the main advantage
to use plc in industry?
|what is the meaning of HART ?
|How does a strain gauge measure pressure?
|what is the difference between signal cable and ontrol
|why temperature transmitter is showing ambienttemp.but 21.5ma.
alarm AO showing at the display &how to sloves this problem.
|HOW DPT WORKS?
|How to calculate 47Liter H2 Gas cyilnder consumtion?
Cylinder inlet Pressure is 200bar and Discharge pressure
is 6.0bar. Flow is 100ml/min.For the above condition how
many days one cylinder can be used?
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