what is the principal of operatio of dc motor

1 Answers  

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How it the difference between force balance system and dispalacement balance system?

0 Answers  

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What are continuances of connecting earthing and shield of branch cables (instrument to Junction box), at the same earthing pot provided on JB? Is it ok, or may produce some problem? 

0 Answers   Process Control Technologies,

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what should be the distance of vibration sensor & to the point where vibration to be measured Ex turbine axial displacement

3 Answers  

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Where can i take training in intools software for Instrumentation design??

9 Answers  

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In RS 500 SLC 5/03 input change one module card to another card, plz. give steps clearly.

0 Answers   BHL,

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why two probes are used in turbine flowmeters?

2 Answers  

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What safety precautions you will adopt to work on Steam service control valve?

1 Answers   QAFCO,

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how to calculate orifice sizing? and tell me if pipe size bet 50mm t0 200mm then we can use pipe flange??? and above 250mm pipe size should i use D & D/2 Flange? is it right or wrong?

0 Answers  

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what is the exact job for automation enggineer?

0 Answers  

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What is full form of hart communicator?

2 Answers   KOC, UPL,

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why gray colour is choosing to all instrument panel.why not choosing other colour?

1 Answers   Reliance,

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