Answer / ds

Corrective maintenance is a maintenance task performed to identify, isolate, and rectify a fault so that the failed equipment, machine, or system can be restored to an operational condition within the tolerances or limits established for in-service operations.

please can anyone tell me in detail, what's mean by open loop and close loop?

6 Answers  

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how to adjust relay in smart positioner ?

1 Answers   SipChem,

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Tyes of interface level measurement and how to use that technique for interface level measurement,

0 Answers  

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what are the pinciples & units of flow, level, temperature, pressure, quality.

1 Answers  

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i need some objective type questions in instrumentation

0 Answers  

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Difference between 2-Valve Manifolds, 3-Valve Manifolds and 5-Valve Manifolds 3 with diagram

0 Answers   Acire Systems,

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What is the different between of rtd and thermocouple ?

6 Answers  

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I will attend an interview with GasGas company for a position of Instrument Technician ( Offshore )in next month can anyone tell me what questions they will ask. Thanks in advance.

0 Answers   RasGas,

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How will u convert the mmh2o in mass or Volumetic flow rate in DP Flow Transmitter. Give me the Brief explain using the formula

1 Answers   Walchandnagar Industries,

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why flow transmitter showing 2.2ma?

2 Answers  

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how to relay switch sense the fault?

0 Answers   ME,

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What safety precautions you will adopt to work on Steam service control valve?

1 Answers   QAFCO,

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