Why in turbine used two critical speed band ?

1 Answers   Ankit Metal Power,

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what is the T/C & RTD mesuremaint?

3 Answers  

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How we select the range of level transmitter in closed vessel ?

4 Answers   Rosemount,

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I have completed B.E. Instrumentation & control in 2009. i have 3 year industrial job experience in chemical plant.now, I want to join M.E. in external. so, Plese say easiet way and good institute name.

0 Answers  

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What is the use of temperature compensation?

0 Answers  

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What is close loop ?

1 Answers   College School Exams Tests, GMR,

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How the sizing of the analog signal cable is calculate?

0 Answers   Reliance,

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can we use flow transmitter instead of level transmitter?

7 Answers  

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what is air to open and air to close control valve and difference btwn this...and how to measure milli amp by this...and what is the role of positioner and i/p converter in this..plz help me

2 Answers   HCL, SOC,

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what is difference between RTD and Thermocouple?

2 Answers  

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wht is snap action switch?where it is used?is there any diff between snap action switch and normal pressure switch?

1 Answers   ONGC,

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what is Potential free contact? where it is used?

3 Answers   Engineers India Limited,

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