Un-Answered Questions { Instrumentation }

Explain why use mmwc unit?

638


What are the types of valves?

621


Where is wet leg is used?

639


Define cryogenic?

723


Explain why plc require in analog input 4-20amp & 0-10 volt?

622


Explain the difference between plc and cnc?

564


Explain the key components of control loop?

573


WHAT IS THE CAM POSITION IN CONTROL VALVE POSITIONER ? WHY IT IS USED?

554


how to do dynolab wind speed sensor loop test, how to simulate value,i have simulate mA 4-20mA but not responding in DCS faceplate, please kindly advice me any one.

564


Is there any relation between Artificial Intelligence and Instrumentation?

601


Can anyone convert a 5/2 way or 3/2 way valve into an ISO valve?

482


Why are the uses 24vdc in industries

500


How to convert mmWc(mili meter water colam) to tph(ton per hour)?

493


Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com

491


Question on maha cement

300