What is two wire system and how it work

2 Answers   Bhel, IFFCO,

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how to connect transmitter measuring sulfur process? 1-by using long impulse line or 2- by using coated short impulse line

0 Answers  

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What is difference between reset and initialization in industrial automation?

1 Answers   Marafiq,

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can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).

0 Answers   Max India,

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how to design orifice plate?what is the equation?

0 Answers   REL,

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If a warning lamp will operate with the ground circuit is bypassed with a jumper wire to ground, what should you check?

0 Answers  

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why we are using digital signals for I/O & how to measure this signals is getting or not ?

0 Answers  

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What is capacity of impulse line tube ...answer in psi

2 Answers   Shell,

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how u measure dp in dp tx? how u calibrate a dp tx?

3 Answers   Invensys,

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without a positionar can a control valve operate? give the difference of operating with positionar and without positionar?

5 Answers   IOCL,

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What is seeback effect?

3 Answers  

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need to calculate flow rate with the help of dp range and orifice bore dia and size. range is 0 to 400 inwc and orifice size is 12 inch 150 # rf and bore dia is 7.180 inch. need to calculation for flow rate

0 Answers  

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