What is difference between profibus and modbus communication

2 Answers   GMR,

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how u calibrate pneumatic n motorized c/v?

0 Answers  

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when a magnet is heated?

0 Answers  

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Positioner usage.

0 Answers   CCIE,

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WHERE I CAN GET THE TRAINING SMARTPLANT INTOOLS V7 IN INDIA

0 Answers  

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Introduce yourself which is not present in your biodata?

0 Answers   GAIL,

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In most instances, Inertia processes are quite uncommon. Give an example of a combined Resistance and Capacitance situation.Describe an application, which according to your understanding of the subject matter, comprises of both Resistance and Capacitance effects.

0 Answers  

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plz tell me clearly about PID.."when v have to change I value,D value,GAIN??

0 Answers  

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you must show the examples application and give at least 4 types of transducer/sensors that can minimize the failure during the manufacturing of the resistors.

0 Answers   DEWA,

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WHAT REASEAN USE TRANSMETER TWO WIRE & FOUR WIRE

5 Answers   Kentz,

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What is the absolute temperature

2 Answers  

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why we use only 4 to 20ma other than 0 to 16 ma

5 Answers   Invensys, Systech,

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