what is the meaning if the control valve CV is 27,in terms of selecting procedure?

2 Answers  

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Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?

0 Answers  

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What is micromotion transmitter? What is the porpose of using this transmitter?

2 Answers   Samsung,

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With N nodes and B branches what will have a network ???

0 Answers   BSNL,

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What output voltage the proximity switch shows when it is in open enviornment?

1 Answers  

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How will you select suitable Instrument for Process line/Tank/Vessel?

5 Answers  

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how to control motor load with rpm or vfd

1 Answers  

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how to measure draft pressure in transmitter pl. give its single line digram

0 Answers  

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What are the different types of temperature sensors and the principle they work on?

1 Answers   GAIL,

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how to convert % to ma

1 Answers   Flour Tech Engineers (P) Ltd, Techint,

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How can I read the electrical drawing easily?

2 Answers   Plot Enterprise,

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What is Burnout feature in a recorder?

1 Answers   CCIE,

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