what is earthing ,grounding in c&i panel?what is the resistance in earthing and grounding of c&i panel?what do u mean by shielding and what is its resistance?

1 Answers  

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Related to control system, What is difference between 4-20 mA active & 4-20 mA pasive signal.

1 Answers  

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what is meant by orderm of a system. will the stability of a system increases by incresing order of a system

1 Answers  

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What is fault tolerent system

2 Answers   GNFC,

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field bus transmitter calibration procedure tell me

0 Answers   BAP,

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If The RTD(PT100) Show .776 Kohm Resistance the Temperature of process fluid how much?

3 Answers  

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What is meant by cold float of compressor shaft.

1 Answers   Sabic,

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What is the difference between uv and ir scanners? and what is the workig principle of both

0 Answers  

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what is the principle of ultrasonic flowmwter and radar type flowmeter?

4 Answers  

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Close loop and open loop diagram for instrumentation

1 Answers   Petron ltd,

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why are use only 4 to 20ma. signal.

9 Answers   Otsuka,

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Which type of pressure can be measured by these elements?

0 Answers  

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