what is the basic principal of vertax flow meter

3 Answers   Balrampur Chini Mill, Saba,

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Definition of reverse and acting controllers:

0 Answers   Monnet,

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how many types of elements are there?

1 Answers  

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what is AWG?

2 Answers   NTPC,

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How can i solve the problem of ROSEMOUNT 5300 guided wave level transmitter of full range? For more clearfication , another guided wave level transmitter VEGA brand have the same problem and i solved it by drain the champer from water and make "false signal suppretion" from transmitter push buttons it's configuration to tell the transmitter to avoid any built-up signal ,,, so my question how can i avoid the problem that rosemount read full range while the champer empty or any other ????

1 Answers  

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types of cable..? Use of every types of cable..?

0 Answers   Hindustan Zinc,

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What is the difference between a double acting and single acting positioner? what type of valves use single acting positioners?

1 Answers   AquaTech, NamPower, Samson Resources,

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OBJECTIVE TYPE QUESTIONS OF ANALYTICAL INSTRUMENTATION

0 Answers   Fauji Fertilizer, GSECL, NFL, Power Plant,

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what is protonics how it is differ from electronics

1 Answers  

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what is sinking and sourcing....

2 Answers  

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Name different parts of a pressure gauge. Explain the use of hair spring in the pressure gauge.

0 Answers  

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how to explain PID?

2 Answers   Jindal,

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