1. What means HART communicator / where it is used / how to use it? 2. Types of Thermocouples and its temperature ranges / output of thermocouple? 3. Types of RTDs and its temperature ranges / output of RTD? 4. Idea about Temperature Transmitters? 5. Difference between Analog and Digital signals? 6. Difference between “2 wire” and “4 wire” system / instruments? 7. Difference between “Potential” and “Potential free” contact? 8. Types of flow meters / transmitters? 9. Types of level transmitters? 10. Difference between “Power/Control” cable and “Instrument” cable? 11. What means “shield” and “screen” in cables / how it is useful? 12. Draw a schematic of closed loop circuit of flow / level / pressure / temperature? 13. Idea about calibration of Control valve / positioned / I/P? 14. How to bypass a digital/analog signal in PLC/DCS by hardwire and software?
6 45005Post New JSL Instrumentation Interview Questions
what is the use of skid in reporting?
What kind of behavior does the stochastic environment posses? a) Local b) Deterministic c) Ratioanl d) Primary
How the market is measured using consumer equilibrium?
In pyton, what is a namespace?
Explain Dsstream with reference to Apache Spark
How do I open my desktop from command prompt?
What is sql*loader and what is it used for? : aql loader
what is difference between (internal table types)standard table and sorted table in sap abap....
Explain process id.
Can you explain k-mean?
Why is python best for machine learning?
How does building a call allows the communication to take place in between the client and the server using soap?
What is caustic embrittlement ?
How many types of sql are there?
i want a program using by if, evaluate , string, unstring, perform, occurs?