What is cv of control valve

4 Answers   Cadila,

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Explain the thermocouple and RTD?

1 Answers  

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When cryogenic control valve will be applied?

1 Answers  

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Why we are using PLC instand of DCS in ESD System? can u explain any one?

2 Answers  

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what is cascade system ?

1 Answers   RSP, Thermax,

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A motor is taking 15 Amps at no load and 60 Amps at full load. and a valve has to open 10% at full load and 80% at no load. How to draw ladder logic.(PLC).

2 Answers  

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what is buoyancy law?

1 Answers  

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How to check range of DP Transmitter

7 Answers  

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Types of contol loops

2 Answers  

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CONTROL VALVE OPERATING IN MANUAL BUT NOT IN MANUAL. WHAT SHOULD BE THE PROBLEM ?

0 Answers   GSC,

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how does we calibrate a square root flow transmitter ,give an example and explain it step by step like range calculation , calibration hook up series connection , zero check , and how to apply pressure , and if not geting proportional output then what should we do ?

0 Answers  

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diffrence b/w accuracy and precision?

4 Answers   HPCL,

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