What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch

0 Answers  

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how can i calibrate I/P converter

4 Answers  

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how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?

0 Answers   United Phosphorus,

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why use 4-20mA in the field of instrumentation?

8 Answers  

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What is the difference between EPROM & EEPROM.

1 Answers   Sabic,

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When LP SURGE happening in compressor

3 Answers   KNPC, KOC,

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how many types 0f thermocouples?

6 Answers   HZL,

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what is the different between deflection type measurement and null type measurement in RTD?

0 Answers   SHR Solutions,

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we are using centum vp as monitoring with Dell precision work station T3600 but some times PC(s) are restarted automatically . how we can solve this problem? thanks

0 Answers   Oil India,

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What is inside the PLC panel? How does instruments communicate to DCS computer via PLC? What is the type of wiring in PLC connections? Please answer... Thanks

1 Answers  

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what is the difference between PLC & DCS

17 Answers   L&T,

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hi all plz tell me difrence between analog or digital load cell.

2 Answers  

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