What properties or parameters to be taken into consideration for protection while selection of Dcs controller.

1 Answers   JPL,

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what is the exact job for automation enggineer?

0 Answers  

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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  

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what is Instrumentation?

5 Answers   RCL, TCS,

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Basics Instrumentation Question

1 Answers   Advantek Fuel Systems,

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what is load line in control valve?

3 Answers   Boral, Qatar Petroleums,

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what is the operation philosophy of proximity velocity sensor

1 Answers  

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How will you measure surface temperature of SUN?

2 Answers   GAIL,

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what is the difference between Feedback controller and Feed forward controller. and when it is to be used.

3 Answers  

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As an industrial instrument technician what we have to know?

3 Answers  

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what does a positioner in control valve ?

11 Answers  

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What is an antisurge control system, how it works?

3 Answers  

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