Name different parts of a pressure gauge. Explain the use of hair spring in the pressure gauge.

0 Answers  

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what is a mapping in plc & dcs

1 Answers   Arctern, ARM Cement,

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What is DDC-MIS?

3 Answers  

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Explain " FAIL SAFE " feature in temp. measurement.

1 Answers   Bapco Bahrain Petroleum Company,

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What s the exact height of installed transmitter?

1 Answers  

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PT RTD Range: -200 to 500 degree celsius If I configured in DCS Lower range and Upper range . In face plate it shows red colour due to overa range how was the characteristics look If the temperature is more than operating range. how was the characteristics look . whether its in Resistance vs Temperature curve is Linear or Non linear

0 Answers   MSL, SRAAC,

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What is the relationship between the universal gravitational constant (G) and the acceleration due to gravity (g)?

3 Answers   APPSC,

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what is hall effect?where it is use in power plant?

2 Answers  

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micromotion flow meter used for

3 Answers   Reliance,

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

1 Answers   QAFCO,

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Explain the working principle of variable frequency drive?

0 Answers   ABB,

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what is load line in control valve?

3 Answers   Boral, Qatar Petroleums,

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