Answer / jignesh parekh

Wrms that means Watt root mean square.

Answer / rahul

Watt is unit of power,
power can be of two type effective power and apparent power.

flow transmitter formula?

0 Answers   BEMCO, Siemens, Yokogawa,

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What is the difference between floating and fixed voltage?

1 Answers  

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A valve in series with an orifice plate (DP transmitter), is aligned for constant pressure in the pipeline, if there is an error dx, How to align it in process.

0 Answers  

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what is cems analyzer explain with principle and drawing ?

0 Answers  

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Which of the following instruments consumes maximum power during measurement?

3 Answers  

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why to use 3 wire at RTD ? what's the reason for common wire ?

4 Answers  

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Difference b/w SCADA & DCS

8 Answers   Siemens,

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Drum level tx with GP4 with zero elevation:7300mmh20 on HP and 8050mmh2o on LP as range but on commissioning the tx readiing is max,Why this reading?

0 Answers  

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How would i calibrate a new commissioned flow transmitter???

3 Answers  

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Why in turbine used two critical speed band ?

1 Answers   Ankit Metal Power,

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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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How to erection of DCS Panel at site step by step

0 Answers  

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