What is cut off relay? And why use in PLC and DCS?
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In RS 500 SLC 5/03 input change one module card to another card, plz. give steps clearly.
what is instrument termination
what are the selections available in configuring a burnout protection of a controller? thanks
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what is intrinscily safe system and where we use?
why 4 to 20 ma? why cant some other range?
what will be the principle & application of dissoled oxygen analyzer at wast water treatment plant at oxidation basin & how it work?
in the flow caluclation k value how to caluclate.mass flow & volum flow.
tell me the field & lab calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter, temperature transmitter, temperature indicator, flow indicator, level indicator, control valve, thermocouple, pressure indicator (digital & analogue),
What are the charcterstics of a P&ID controller block for Governor speed raise or lower for a load sharing functionality between 4 Gas turbines in droop mode.
how to calibrate transmitter
Give 2 application of quartz crystal used for process parameter measurement.
How it the difference between force balance system and dispalacement balance system?