Answer / dd

STK20C04

what is the difference between signal cable and ontrol cable?

14 Answers   Essar,

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Hi i m B.E. In elect. & comm. I m workin in bio mass plant from 6 mnths as inst. Engg. but now i m in dept. Of operation as shift engg...which is best operation or inst. 4 me? M confusd..plz help and reply me..

2 Answers  

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what is the si unit of pressure?

6 Answers   HTA Instrumentation,

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Explain about P&ID diagram?

3 Answers   Technip, Toyo Denki,

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What is DCS?

4 Answers   GAIL, Sabic, Trident, Yokogawa,

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any body please send me the old question papers of ongc test.

0 Answers   NTPC,

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we have level transmitter for h2s04 storage tank capacity 10k ,always there are failure of transmitter due to failure of magnetic floats ,please come up with solutions at the earliest.

0 Answers   TechNova,

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why 4 to 20 ma ,why not 0 to 20 or 3 to 15 or anything

19 Answers   Honeywell, TCS, TN,

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Lists Different types of Tappings.

4 Answers   TCS,

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If the average power during generation is zero, why do the analog meters have + and - ?

1 Answers   Siemens,

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how to calibrate a capillary type level transmitter for a closed tank in field? also what is the procedure for commissioning a capillary level transmitter for a closed tank?

2 Answers  

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How to make position transmitter feedback reverse i.e at valve close i want 20ma output and at full open 4ma.for the NELES positioner,model:ND8261/TS1.

3 Answers  

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