if a dp transmitter has range 100 in H2O and flow is 20mmcf and if the flow is changed to 25 mmcf then what is the formula to determine new range of transmitter

1 Answers   TATA,

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which types of oxygen analyzer describe with drawing ?

2 Answers  

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what is start up vent valve ? why it is used in boiler?

8 Answers   ACC, Bhushan Power Steel,

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please send me hpcl placement papers

13 Answers   HPCL, L&T,

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How can we test a bently nevda 3500/42M accelerometer monitor card by simulating it with test equipment?. what king od of signal (milli volts or volts or or resistance ) we should feed in the terminals of the card?

0 Answers  

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explain Cascade Control strategy with the help of a block diagram. also exlain its working in a distillation column

2 Answers   ABB, Sabic,

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why we cant transmit the dc current easily

1 Answers  

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Manipulation of dead wt. tester double piston type.

0 Answers   CCIE,

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what is the difference between 2 wire and 3 wire RTD- application wise,cost effectivity?

2 Answers  

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Can we place a Control Panel in Hazardous area Group IIC ? If 'yes' then is there any approval required? If 'yes' then there is any specific IP rating or any standard required? If 'Yes' What is MOC of control panel?

2 Answers  

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what is control valve and how is work

5 Answers   Descon,

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Name different parts of a pressure gauge.

0 Answers  

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