Answer / ashish tiwary

to improve the quality of the glass exiting the furnace.

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

2 Answers  

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I HAVE PRESSURE TRANSMITTER WITH TWO WIRES 24 VOLTS SUPPLY.IF TRANSMITTER WILL GIVE SIGNAL TO THE DCS WHAT HAPPEN TO THE 24 VOLTS POWER SUPPLY IT WILL DROP OR REMAIN TO 24 VOLTS POWER SUPPLY.

3 Answers  

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what is the difference between(Flame proof/Explosion proof)& Fire proof instruments.Both are same or different & if different in which way because the transmitter which have approved ATEX flame proof enclouser but it use PTPE O ring & PTFE Head Gasket,so its (fire safe/fire proof)????????

4 Answers  

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what is skin type thermocouple? how it is installed? what is the difference b/w thermocouple & skin type thermocouple? what is gounded & non-grounded thermocoplle? what is the diff b/w these two?

2 Answers   KazStroy Engineering, PSU,

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How to change dcs card in online. (Dsc is maxdna)

3 Answers  

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What is BMS (Building Managment System)& is AHU / HVAC are in BMS.

12 Answers   Alghanim,

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For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?

0 Answers  

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what are the different types of communication cables used in automation and what are the difference in the cables

1 Answers   KN,

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what is instrument philosophy

0 Answers   United Automation,

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what is the principle of vibration

3 Answers  

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Can any one send me IOCL instrumentation question papers.. i dont know the pattern of the questions and what to prepare can any one help me on this .. my email id is anwarnishil@gmail.com

0 Answers  

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What is re-latch the manual trigger in solenoid valve

0 Answers   Valvitalia Systems Division,

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