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

2 Answers  

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What are the types of valves?

0 Answers  

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What is the difference between local indicator(flow) and flow indicator?

2 Answers  

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what is relation between electronics&instrumentation

4 Answers   Hindustan Zinc,

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Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?

0 Answers  

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what does ip65 signify??what is its NEMA equivalent???

1 Answers  

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my temperature transmitter in field showing 700 degree , whereas in dcs showing 459 degree, how to resolve this?

4 Answers   ONGC,

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I have one DP transmitter of range 0-500mmWC i have to calculate its range in M3/hr for flow measurement so whats the formula.

4 Answers   ABB, TICB,

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You wish to SINK all my digital inputs to a PLC digital input card. Would you common out the leads to a positive or a negative connection?

1 Answers  

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what is the imbustion control loop

0 Answers   Manali Sugars,

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why in vortex flow transmitter dcs range is configuring less than sensor range. eg (sensor range 500-25000 kg/hr and dcs range 0-24000 kg/hr).

1 Answers   Daelim,

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how eddy current loss in probe and induced gap voltage accros probe trip and shaft

1 Answers   Reliance,

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