What is difference between loop and zone ?
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Describe the function of Accumulator into the Pump
where uses EXe /EXd/Exo/Exn/Exp/Exq/EXia
how the arrangement of equipments done in control room
1.can you use SCADA instead of DCS,DCS instead SCADA 2.Difference between DCS and PLC,can their role be reversed i.e. role interchange 3.Difference between RTU and PLC
Describe how to use megger to measure the earth resistance and insulation resistance
anybody having Qatar Petroleum questions for instrument Technician offshore ....please send me
I have got a call of IOCL interview for projects having 2yrs experience. What sort of questions should I expect in the interview?
i am having information technology branh ....... can i prepare for psu exam
Hi i m B.E. In elect. & comm. I m workin in bio mass plant from 6 mnths as inst. Engg. but now i m in dept. Of operation as shift engg...which is best operation or inst. 4 me? M confusd..plz help and reply me..
Describe the functions of the Operator Interface including the considerations related to alarming and display layout/configuration/layers.
how to convert MA in to measuring values..and how mwasuring values into MA ?..plz ansr.i have intervw
what is surge and how is it prevented, what is the purpose of bypass valve across AS valve.
why we are using drum level control valve air to close?
what is the vital subject for scoring bhel exam&what is the question pattern
what is actual drum level and compensated drum level?