Why we are using thrust bearing at turbine side?
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What is the use of single seated valve?
hello friends, can you please send me the model paper or question paper to be prepared for hpcl examinations????????? You can mail me at rahim_here@yahoo.com waiting for your reply........... help me .. plz.....
for oil & gas industries which zone is normally preferred? why? give its example?
Draw a wheatstone bridge circuit showing supply, meter and 3 wire RTD connection
Gas equation
Identification of control valve parts.
how many type conductivity sensor ?
in natural gas indirect water bath heater,how to prevent the problem of backfire from firetube during ignition...becoz of this backfire performance of wbh is going low.
In which principles tx ,pressure gauge,Temp gauge,control valve works?
what does it mean an active front end in vfd plz explain it briefly
Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com
please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com
Identification of ss fittings, pilot valves, relief valve.
dear friends, i have seen flow as the selection critriea in presure guage (bourdon tube) and i would like to know what is the relation between flow and performance of pressure guage other parameters i found in the data sheet are pressure max. 1ksc temperature max. - 50 deg c line size - 80NB operating range - 1ksc pr. guage range - 0-2 ksc thank u,
How we calculate orifice plat size???