Dear All can any one told me that VFD Make ABB Model ACS800-01 used for dual Source like 1.DC Source applied at terminal UDC+,UDC- 2. 3 phase 400AC,50Hz

1 Answers  

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In separator VFD frequently trip with OVER VOLTAGE Fault What is the reason?

4 Answers  

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if field commnictor 475 does not communicate with transmitter what will you do ?

4 Answers   Samsung,

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difference b\w a transducer and a sensor

4 Answers  

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what is the output of conductivity sensor and PH sensor?

3 Answers  

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what is see back effect?

9 Answers  

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why we use impulse line of flow transmitter at 45 deg. angle both side of orifice plate.

0 Answers  

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How process line mpm calculation is done?

0 Answers  

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if my 6 kva UPS gives 20 min. backup at 100 % load, then at 25% load what is the backup time?

17 Answers  

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Why do we have earthing cable in branch cable and shield in the same cable?

0 Answers   Process Control Technologies,

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Which instrument used to calibrate the pressure switch?

8 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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