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.
564Post New Instrumentation Questions
i am from instrument branch i want paper patern of mahagenco . any pevious years paper regarding my branch send me please . please.....
How to find out the current of two motors having same power consumption but different RPM?
How to convert Differential pressure to flow in TPH
Which products are available in the Mass Systemswitch and System Manager AC range?
What is force balance principle? State some of its’ advantages.
How to check vortex flow meter is in good condition while we do not having calibration setup?
Capacitance, resistance ( colour coding ), parallel & series circuits.
What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch
all types instrumentation questions want
What is the function of solenoid valve in on/off & shutdown valve and why it is not used in control valve normally?
What are different types of control valves?
Explain PID, ON/OFF, Controls
Emergency Shutdown Systems/ Plant Shutdown System.
How earthing can be checked????
what is controlling card in dcs? how u measure dcs memory?what is bus in dcs?how u know dcs speed n ehternet speed?
