is motorized valve closed when power shutoff?

0 Answers   Unilever,

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how can I install "operating system " in may HART communicator? It is damaged, and it doesn't boot up.

1 Answers   ARPC,

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what is the daily job of an instrument commissioning supervisor

1 Answers   Petrofac,

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Galvanizing.

0 Answers   CCIE,

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Why three wire is using with a RTD?

3 Answers   ABB, MAHINDRA,

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what is the principal of flow transmeter,level trans meter,presser transmeter?

11 Answers   Nestle, Reliance,

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What happens if the Displacer has fallen or has a hole in it?

1 Answers   CCIE,

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GWR radar transmitter working principle?

2 Answers   Tata Steel Limited,

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What properties or parameters to be taken into consideration for protection while selection of Dcs controller.

1 Answers   JPL,

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How can one improve linearity of an RTD based temperature measurement system?

2 Answers   Honeywell,

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what is Least Value of MICROMETER?

3 Answers  

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can install leveltrol in steam drum for measurment the level of steam drum? if not then why?

1 Answers  

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