how the actually positioner of control valve working? where we gave 3-15psi pressure to I/P converter where it is firstly applied ?- on I/P to positioner then what happen? is control valve operate on 3-15 psi or its bench pressure?
2 6374what is vibration a part of proceess variable? if vibration is a part variables then how we minimize the actual vibration on machine on load,? vision of instrumentation contrl plz ans me IPGDL interview question
1929Post New Instrumentation Questions
key exchanges in wpa,wpa2,tls
need to calculate flow rate with the help of dp range and orifice bore dia and size. range is 0 to 400 inwc and orifice size is 12 inch 150 # rf and bore dia is 7.180 inch. need to calculation for flow rate
what different types of problems do occur while doing instrumentation commisioning and how to solve them? please explain in detail
Any one can help me to identified, how can we interchange the device in FF
HI friends.I am Surya a BTech in Electronics and Instrumentation Engineering.I am going to appear Relince Industries Ltd all India writen test very soon. so plz help me by sendind the probable questions about my subject.My mail ID is surya.barik@gmail.com.
What is ultrasonic flowmeter?
whatis range of marcury filled tempereture gague
Galvanizing.
what is the calibration procedure for transweigh make weigh feeder?
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
how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.
What is the start up procedure of desalter
How many are the types of instrument cables in terms of No. of pair.
What are the types of valves?
1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?