Un-Answered Questions { Instrumentation }

Explain why use mmwc unit?

640


What are the types of valves?

623


Where is wet leg is used?

641


Define cryogenic?

726


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

625


Explain the difference between plc and cnc?

570


Explain the key components of control loop?

574


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

557


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.

570


Is there any relation between Artificial Intelligence and Instrumentation?

605


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

488


Why are the uses 24vdc in industries

505


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

499


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

495


Question on maha cement

306