Answer / earnest

0.2 to 1 bar or 3 to 15 psi

Answer / earnest

0.2 bar - 0%, 0.4 - 25 %, 0.6 - 50 %, 0.8 - 75% and 1bar -
100%

i have an interview in Qatar Petroleum. So please provide the all details abt fire & gas systems

1 Answers   Qatar Petroleums,

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Explain, and give a real-world example of MODULATING control

1 Answers  

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what is your eligibility criteria for freashers?

0 Answers   Satyam,

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what is the thermocuple compensation circuit

3 Answers  

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HOW TO CHECK THERMOCOUPLE AND RTD & WHAT IS THE DIFFERENCE BETWEEN THERMOCOUPLE AND RTD

14 Answers  

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what is consistency transmitter and describe its working?

1 Answers   Emami,

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What is the SCAN time of a DCS/PLC? What is the typical value for scan time of DCS and PLC?

6 Answers   Essar, Gasco, Siemens,

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Sir , i have completed my M.Sc In Instrumentation and presently working in Maintenance department 3 yrs Exp , is there is any possible for work in offshore ..

0 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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how to measure the output of RTD given the general formula of  rtd.  

2 Answers  

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what is the output of conductivity sensor and PH sensor?

3 Answers  

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How a pH sensor & analyzer work at waste water treatment plant, whats the principle & science is beyond this,How pH sensor sence & convert signal & move toward analyzer & analyzer show reading in percent? also what is temperature compensate option in analyzer

1 Answers  

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