Answer / mahesh

If Control valve is constructed as per API 6D pr API 6A then fire testing of valve shall be as per the ISO 10497 or API 607

Hello-I know this not an engineering question,I am working in gulf & i want to do correspondence diploma in instrumentation,can any one give me the address of any university in which this courses are available.

2 Answers  

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in my company organisation in plan to take new PLC system for replacing old relay system , for that what I/P needsd to submit to the system house of PLC supplier?

1 Answers  

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Operational amplifiers

0 Answers   CCIE,

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what u mean by speed control in turbin? how it was working?

2 Answers  

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Foe selecting control valve if i have the min,normal & max data of flow rate,inlet pressure& outlet pressure,inlet tem.&density than how can i assure that these data are correct,pl. let me know if therew there is any method to check it.& also how we assure that the Cv we get from this data is suitable for valve for controlling require flow.

3 Answers   HPCL,

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what is the role of proportional in process control?

6 Answers   OGDCL, Trident,

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how the transmitter send MA?

1 Answers  

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Dear Sir/Madam, I am attending an interview for ETs in BHEL. I have cleared my written test under Electronics (Instrumentation). This is the first time I am appearing for an interview. Can any one who has attended the interview earlier give me a clue to face the interview. With regards Sindhu

2 Answers   Siemens,

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what is the imbustion control loop

0 Answers   Manali Sugars,

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What is surge in compressors? How to detect and control it?

1 Answers   DEWA,

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what is the current pay package for an instrumentation engineer having 2 years of experience in cryogenic technology???????

1 Answers  

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What is seismic transducer?Where it is used?

1 Answers  

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