Lists Different types of Tappings.

4 Answers   TCS,

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testing of thermo-couple?

3 Answers  

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What does it mean 3/2 sov

5 Answers  

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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 Answers   JSL,

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What is Hysteresis mean in Instrument?

11 Answers  

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what is piezoelectric transducer?give an example in power plant n state its principle?

0 Answers   Jindal,

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What is difference between “Fault Tolerant” & “Fault avoidance” PLC? Application where these system s are used?

0 Answers  

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where i can get training in INTOOLS and PDMS in Delhi-NCR OR north part of India. please reply with ur ans. at arunsamkaria@ymail.com

0 Answers  

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How to convert mA into Percentage?

4 Answers   KNPC,

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Why 24VDC power Supply is used as standard for all loop powered transmitters?

8 Answers   Lupin,

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Using your own examples solve a problem involving normal table. (experimental method and analysis)

0 Answers  

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Why mixer nd grinder Is example of constant torque load not variable torque load ???

0 Answers  

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