What is the relationship between the universal gravitational constant (G) and the acceleration due to gravity (g)?3 22163
Identify the electrical variable that is either directly or inferentially used by various instruments to determine the value of a measured variable.4 3640
Describe how to calibrate various types of instruments and transmitters using ISA industrial consensus standard techniques.3 6574
Identify and use the ANSI/ISA-S5.1 consensus industrial standard process symbols.1973
Troubleshoot to the device level basic process control systems given the Process and Instrumentation Diagram?2 4608
Convert a pressure, level, flow, or temperature process variable value into the appropriate pneumatic or electrical value given different types of instruments.6 10916
Determine the manipulated variable, controlled variable, and the measured variable given a description of various typical industrial processes.6 23290
How to set up the various advanced process controllers, input the proper parameters, and tune those controllers given related control system information.1 2399
Technician A says the brake warning light is connected into both the parking and service brake systems. Technician B says the brake warning light will come ON only if the service brake system fails. Who is correct?2 2385
If a warning lamp will operate with the ground circuit is bypassed with a jumper wire to ground, what should you check?685
Technician A says that a fuel tank sending unit will have a high resistance only when the tank is full. Technician B says that its resistance when the tank is full depends on whether the sending unit is designed for use with a bimetallic gauge or with a magnetic gauge. Who is correct?3 3729
What is the purpose of LO overhead tank in turbines.
the output of the common trasmitter protocol in qatar gas are the following
what is function of DCS , and how is it work , explain with difination
Hi Friends , i need one urgent help , i am preparing for M.tech entrance examination , i need some obejective questions related to instrumentation field. where can i get those ? can anyone help me pls ?
plz send me general of ongc
what is a vortex flow meter,mass flow meter and electromagnetic flow meter.particular use of this.means in which condition particular meter is used.
Can combine control system for Emergency control system (ESD)and Fire & Gas System ( F & G) is possble to built and offer to client? Can such system is as per Norms in India?
if the neutral and ground of ups voltege are connected together in the source itslef then why the voltege b/w neutral and ground comes positive in some other destination inspite of having earth pit. how can we mimmise this?
WHAT ARE THE INSTRUMENTAL DIAGRAMSOF VALVES?
Sir, I am working as a Instrument Engineer in Grasim Industries. Can any body provide question answer for interview purpose
what is the calibration procedure for magnetic flow meter @ onsite
Make Heater Process Logic.
What is the difference between uv and ir scanners? and what is the workig principle of both
What are the key features of a Distributed Control System? describing the various layers (sensor through to business system interfaces) as well as the hardware, software and security aspects of the DCS.