Explain, and give a real-world example of MODULATING control

1 Answers  

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Why we use 4 to 20 mA, (This is International Standard) instaed of this can we use 4-16, or 4-24 or 3- 15 or any other range

13 Answers   ONGC,

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Can we measure pressure using differential pressure transmitter? If yes then how?

5 Answers   Reliance,

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Can all intrinsic safe transmitters are provided with inbuilt zener barriers? why

2 Answers  

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Sitrans LR460 Radar level transmitter getting level out or disturbed level during moisture present in the material ie coal in the pccb bunker in CHP.Any suggestions for this problem...????

1 Answers   ABG Shipyard,

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what is the calibration procedure for transweigh make weigh feeder?

0 Answers   Anjani Cements,

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1- Explain about HPM 2- What is the FSC and explain the configuration of FSC 3- explain the complete loop of vibration, how it works (field to control room) 4- What is the use of proxymitter? 5- During job your partner effected with H2S then what you have to do. 6- what type of gland packing uses when valve glind is leaking.

0 Answers  

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difference between DCS @ SCADA system? and how can use in field

5 Answers   Marafiq,

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what is the working principle of hydra step(electronic level indicator)?

2 Answers   Bengal Energy, Lanco,

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what is sil (safety integrity level

0 Answers   Essar,

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this site is owned by an nonsense

0 Answers   Bhel, Prolific,

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I wnat to practice more online type questions .so will you show them me to take a practice test?

1 Answers   VA Tech Wabag,

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