Answer / rajesh

leve definition of Defference between two hight.

Answer / fk

Height of the substance by using reference point.

Answer / roderick parado

Level is measured from the interface between two materials. That is where they meet.

what is shutoff dp? why is it important for selection of a control valve?

1 Answers  

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what does 5/2 solinoid valve means?

5 Answers   UltraTech,

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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   Indian Steel,

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HOW CREATED LP & HP PRESURES IN DRUM FOR DRUM LEVEL MEASUREMENT!

0 Answers  

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how to calculate the temp. of RTD&Thermocouple when we got some mV r Ohms?if anybody has d chart pls mail the chatrs to me...

1 Answers  

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whats the diff b/w zero pressure and obsolute pressure

4 Answers  

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what is difference between positioner and position transmitter in control valve

2 Answers  

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what is droop mode n frequency mode in wood ward governor?

1 Answers   TATA,

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what is the importance of CV in the control valves? how it is calculated?

0 Answers  

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What is mean by trim?

5 Answers  

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How does a strain gauge measure pressure?

2 Answers  

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why 4 to 20 ma ,why not 0 to 20 or 3 to 15 or anything

19 Answers   Honeywell, TCS, TN,

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