Is there’s power on the bus (if so, state whether on the
signal bus, or on a separate in the following:
a) HART
b) Profibus DP
c) Profibus PA
d) DeviceNet
e) Foundation Fieldbus
Q- Why Phase tester is only used for checking AC not DC ?
What is DDC-MIS?
hw to calibration a control valve?
whatis diference between zero pressure and obsolute pressure
hi this is noor i wnt know the procedure and precations errection for PRESSURE AND DP transmitters? how to take impusle line for level and flow?(water and steam) impulse line sizes? and type of material ? plz give me answer / reffer any website ? to me "mail2noor.hyd@gmail.com"
Basically iam Instruemntation Engineer, but Iam interested in Instruments design engineering, so plz guide, is there any course, training or Softwres to become Instrument design engineer??.
0 Answers Honeywell, Tata Steel Limited,
How to regulate the flow of Air in 4" line, with max flow of 330 nm3/hr and Pressure of 0.5 bar? please suggest the type of instrument required.
what is a mapping in plc & dcs
1 Answers Arctern, ARM Cement,
IS THEIR ANY AGEING EFFECT ON FLOW NOZZLE, ORIFICE, MANIFOLD, OR TRANSMITTER ?
explain Cascade Control strategy with the help of a block diagram. also exlain its working in a distillation column
If we increase PI controller what will be action.
Where do we consider the pressure in mbar & where do we consider the pressure in bar & why is it so ?
2 Answers BOC, Jindal Steel and Power,
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