Un-Answered Questions { Instrumentation }

Explain why use mmwc unit?

613


What are the types of valves?

603


Where is wet leg is used?

613


Define cryogenic?

687


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

603


Explain the difference between plc and cnc?

538


Explain the key components of control loop?

553


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

523


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.

543


Is there any relation between Artificial Intelligence and Instrumentation?

564


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

463


Why are the uses 24vdc in industries

474


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

461


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

468


Question on maha cement

279