Explain the use of hair spring in the pressure gauge.

0 Answers  

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Draw block digram for well head from well to shipping pump?

0 Answers  

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what does it mean an active front end in vfd plz explain it briefly

0 Answers  

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What is the formula to convert mv to temperature in k type thermocouple?pls simply elaborate? I got one ans.it is Temp=mv×25°+atmospheric temp,but here what is 25°,i confusef ,so pls????

2 Answers   HPCL,

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What is the principle of capacitance type level transmitter?

0 Answers  

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Is there a particular problem if two proposals from the same observatory (originating with different partners) are submitted?

1 Answers  

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how pressure reduce through pressure control valve? suppose we have to reduce 20 kg pressure to 10 kg pressure , then what we do ? open the valve or close the valve , initially it is 20 % is upon ( for ur knowledge ).

4 Answers   TATA,

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What is the differace between Volumatric flow meter and Mass flow meter.

4 Answers   Reliance,

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how many type conductivity sensor ?

0 Answers   Process Automation,

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what is ABB DCS SYSTEM?

2 Answers   OMV,

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How many problems can be occurring in solenoid valve? And how it can be rectified?

1 Answers   Adgas,

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Describe the concept of Gain Scheduling, as currently found as an option in some controllers.

1 Answers  

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