Un-Answered Questions { Instrumentation }

what should he know if he is an assitent engineer instrumentation in cement industries of experience of 10 - 15 year.

1621


what is orfics working in main steam line. is it increase pressure, velocity of steam flow and dicrease steam flow rate. or any other

1674


hii my name is sujith...i am preparing for HPVL GET 2010... so ,,,pls help me by send any previous questions or material to my site.....(Msujith_12@in.com) thank q

1457


this site is owned by an nonsense

1762


draw shematic diagram of c/v positioner(smart type)?

1757


diff between neutral ,ground,phase , earthing and shielding?

1870


Hi, I am Newely Joined in Construction company instrument engineer? Any one can Plz tell me How can I advanced preparation for Releated Engineering and construction Documents?

2153


any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com

1513


Drum level tx with GP4 with zero elevation:7300mmh20 on HP and 8050mmh2o on LP as range but on commissioning the tx readiing is max,Why this reading?

1496


Which language of programing is popular? how can i learn it ?

1710


please tel me the calibration of pneumatic controler.

1727


how do i tune dearator pr control valve using PID. we set the set point is 0.6kg/cm2 now i want 0.5 to 0.7kg/cm2 limits so what should i give p,i,d values. then pls explain how do set pid values for control valve tuning?

1490


how can we tune a PID. If it is by zeiger nichols method..please explain briefly with help of an example.

2012


Why we are using reverse action in displacer types level transmitters on some Vessels?

2033


What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?

1592