Why do we have earthing cable in branch cable and shield in the same cable?
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How do you calibration D.P transmitter? ?
how to know power plant process with corresbonding laws&thoeries
What means zero and span in transmitter callibration.
what's the reson that,Load is not same on VFD I/P and O/P Side.whenever DOL condition load is same I/P and O/P side.
Describe a time when you anticipated potential problems and developed preventive measures.
What is feed factor and its Importance in cement industry? How we can solve feed factor?.
why we use cascade control and feed forward control in 3 element drum level control measurement of steam drum .what is cascade and feed forward control system ?give example .
where uses EXe /EXd/Exo/Exn/Exp/Exq/EXia
Why Instrumentation Air Compressor called as Instrumentation Air compressor?pls dont just tell its trasferring IA to all transmitter,valves.I need exact reason, please......................
What are the two states of a controller
what is orifice plate? Give me best answer?....plz
we are having yokogawa centum cs3000 dcs in our power plant. i need some of the operator guides NOT to appear in HIS0163 AND HIS 0162 but it shoul appear in HIS0164 HOW TO DO IT?