what is the electrical operation procedure for switching on 27.6MVA electric furnace.

0 Answers   Jindal,

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why we use by pas on a positioner? When can a by pass be not used on a positioner ?

2 Answers  

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how to calibrate absolute pressure transmitter

7 Answers   ABB,

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In field side transmitter voltage droping here no loose connection then what will happen?

2 Answers   Edac,

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what is the working principal of pribe

0 Answers  

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What is the use of double seated valve?

0 Answers  

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defination of plc

14 Answers   ABC, Sofcon,

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how to change 4 wire rtd transmitter into a 3 wire rtd transmitter? as our transmitter is working for 4 wire rtd, what should do for working on 3 wire rtd transmitter

1 Answers   HHJ,

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Why flow/pressure transmitter before control valve?

0 Answers   UPL,

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full process of gas turbin?

0 Answers  

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what is XV and KV valves?

4 Answers  

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WHAT IS A SYMPTOM OF FAULT WITH THE SPAN OF AN INSTRUMENT? 1)ZERO-POINT AND 100% ARE CORRECT BUT NOT A MID-RANGE. 2)ZERO-POINT IS CORRECT ,BUT 1005 INPUT IS NOT GIVING 100% OUTPUT. 3)LINEARITY PRBS. 4)1005 O/p IS CORRECT BUT ZEO POINT IS WRONG.

1 Answers   Reliance,

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