Answer / winnie

The flow transmitter is installed before the control valve,reason being the transmitter reads the flow from orifice plate then from the output of flow transmitter to the final controller then to control valve.

What is NAMUR standard and why its allways reletad with Sollenoid

2 Answers  

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Is there is a device to convert mechanical energy to electrical energy

4 Answers  

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which processor is used in dcs.

0 Answers   ABB, Wave Distillery,

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how the 4 to 20 mA signal goes to any controller/indicator,and what is the role of voltage ,12/24 and how to do connection of it, in controller.

1 Answers  

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How can I read the electrical drawing easily?

2 Answers   Plot Enterprise,

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What is difference between “Fault Tolerant” & “Fault avoidance” PLC? Application where these system s are used?

0 Answers  

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two common seiling liquid used in seal pots are:

1 Answers   Thermax,

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What is the difference between a Extension cable and a copnesating cable.Where can we use compensating cable. Is anywhere compensating cable are used for mv transmission to the indicator.

1 Answers  

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I want to measure bidirectional steam flow? Kindly suggest me a suitable flow meter. steam is superheated at 41kg/cm2, 350°C

2 Answers  

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how to explain PID?

2 Answers   Jindal,

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If mVolts can drop by resistance of wire as compare to mA, then how thermocouple mV reaches in CCR as accurate value?

7 Answers  

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whats the abbreviation of IOP? is it instrument of power or input open problem?

0 Answers  

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