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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How to erection of DCS Panel at site step by step

0 Answers  

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How to Calibrate Ultrasonic flow Transmitter in Field

0 Answers  

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can any one give me the cost price of yokogawa & rosemount transmitters

4 Answers  

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what is plc? breif explain

3 Answers   APL,

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What is the working principal of Mass flow transmitter?

1 Answers  

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Distributed control system

1 Answers   CCIE,

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why? Boiler furnesh pressure transmitter mount in boiler top and it's impulse line is in bottom of the boiler. Aneybody kindly tell me this reason.

1 Answers   Birla,

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what is a mapping in plc & dcs

1 Answers   Arctern, ARM Cement,

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.how does CSADA systems display the process variable value?

2 Answers   Empower,

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i need some objective type questions in instrumentation

0 Answers  

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What is Actuator?

3 Answers   Descon,

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