Answer / armon r. navarro

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1.what is the power consumption of three element drum level control in sugar industries? 2.how to reduce that?

0 Answers  

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what is difference between PLC and DCS?

10 Answers  

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Working principle capacitance type level transmitter

3 Answers  

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What are the instrumental diagram of valve.

2 Answers   Karnataka Power,

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how to online calibration of remote seal tx.

0 Answers  

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why use on -off control valve in glove valve

1 Answers  

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what sud u do if u dont get feedback from control valve?

1 Answers   Siemens,

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If a control valve is hunting means means if we are giving 50% to the cv, the cv will open at 51% then slowly slwoly it will reaches 49% , so what to do for solve this problem. The cv is double acting and mounted for anti surge operation, it having 4 nos. volume booster, one sov, one positioner, etc..?

0 Answers   QAFCO,

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Generally in which location ( JB or IO card or DCS) the thermocouple compensation is done.Also where they measure the atmosphere temp ( for compensation) in JB OR DCS panel? How they compensating that atmosphere temp? is any circuit for that ( like in rtd wheatstone bridge)?

3 Answers  

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why we use the ac supply load cell>?can we use the dc supply load cell?advantages and disadvantage of the ac supply load cell?

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Why rdt and thermocouple both give different output .and one things more, how to generate  ohm or mili volt  plz mail me merajalam143545@yahoo.com

0 Answers   Samsung,

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PLZ explain to me massflow

4 Answers  

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