Answer Posted / sundara pandian
control valve i/p : 3-15 psi
o/p : 4-20 ma
| Is This Answer Correct ? | 9 Yes | 16 No |
Post New Answer View All Answers
what are the documents(Construction point of view for a process plant) submitted by contactor initially entering in to new site for client?
How would you choose differential range?
why we us isolation barrier in hazardous area how it works to protect the area and please clarify its current flow.
Explain operation of Haskel pump.
What is the main difference between Cavitation and Flashing?
Can any one send me IOCL instrumentation question papers.. i dont know the pattern of the questions and what to prepare can any one help me on this .. my email id is anwarnishil@gmail.com
pls give me presant awerness quistion and answer in my emailid.
The Design Calculation of Level Transmitter For Different Structure open & Closed Vessel, Eg. Diff. Level Tx., Capacitance For Continous Operation
Area classification, Equipments, Gas groups, temperature classification, Ingress protection, Fire Extinguishers.
Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com
Draw a wheatstone bridge circuit showing supply, meter and 3 wire RTD connection
Why trim span ? How?
How to calibrate RC Feeder system in thermal power station?,If any instrument available to calibrate it,ple inform me. make:stock,
How can we test a bently nevda 3500/42M accelerometer monitor card by simulating it with test equipment?. what king od of signal (milli volts or volts or or resistance ) we should feed in the terminals of the card?
Please send me the sample question of Instrumentation of hpcl/iocl exam. my mail id hihi_kiholo@rediffmail.com