Answer / sk

Remote seal transmitters are used to keept the process and
transmitter isolated from each other.

How a rtd work, and what volts/current goes to a RTD to measure the resistence?

1 Answers   DVC,

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if drum level is low what is interlock? i mean we put interlock to fd fan or id fan ?

4 Answers  

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T.x range -0.1 to 0.2 milibar,so how much mili ampear at 0.1 milibar?

7 Answers   Sugar Factory,

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What is the difference between PLC and DCS?

3 Answers  

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Is it possible to drill additional gland hole in EExd or EExe JBs? What are the points to take care?

2 Answers  

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generally transmitter power supply having some range(12v to 35v) but the out put(4-20 mA) must same for given input.If we vary the power supply voltage then output mA also to be change according to V=IR. Is there any voltage regulator in the transmitter ?

1 Answers  

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can u please tell me the different types of valve uses and wt purposes it is used ~!(controlling the flow other than that which valve should be used in what place)

2 Answers  

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what is axial shift n what is differential expansion in turbine? how many sensor probes r mounted for this n how it works?

2 Answers   Apple,

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Which standard is used for calibration of Control Valves ?

2 Answers  

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how many type of control valve?

10 Answers  

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what is the formulae to find the thermocouple output to temperature

5 Answers  

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What is duty of as-built engineer.

2 Answers   Sofcon,

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