what is controlling card in dcs? how u measure dcs memory?what is bus in dcs?how u know dcs speed n ehternet speed?

0 Answers  

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calculate the rane of level use of this values, h=3 meter density=0.9 , whats the rang?

2 Answers  

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WHAT IS SMART SENSOR AND DIFFERENT B/W SMART SENSOR AND SENSOR??? PLS GIVE ME ANSWER AS SOON AS POSSIBLE.....

1 Answers  

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Difference between ultrasonic flow meter and radar type flow meter

2 Answers   Dodsal, Qatar Petroleums,

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.how does CSADA systems display the process variable value?

2 Answers   Empower,

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Explain the working of an enraf level gauge.

0 Answers  

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define feed forward control loop with example and drawing?

0 Answers   Honeywell,

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1)unmovable objects have frequency or not?if that object have frequency,how do we measure and transmit? 2)how do u measure the continuity without multimeter? 3)we put 24volt dc supply in railway track how many distance it is traveled without voltage drop?

1 Answers  

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differentiate different units of pressure like US & UK standards

1 Answers  

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What the basic of communication?

4 Answers   Schneider,

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What is the working principle of oxygen analyzers(zirconium oxide type) used in CFBC boilers?

3 Answers   Bajaj, Kohinoor, Wartsila,

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What is smart positionar

2 Answers  

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