What is the Difference Between the SCADA & PLC ? Both it also control and Supervise Then what Special in Scada & PLC?

1 Answers  

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What is inrush current?

0 Answers  

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why core is useful for a transformer ?and also in its operation ?

0 Answers  

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what the effect will occur if we increase the airgap in induction motor

3 Answers   ONGC,

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In radial network the source is fed from 1 end both ends at central

0 Answers  

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what is the voltage equation of 240/12 v transformer??

1 Answers  

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In ac motor,when dc supply is given what happend to the motor?

3 Answers  

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why making capacity is more than breaking capacity?

14 Answers   Essar, Indo Asian, Infinity,

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What is the accepted limit to increase the choosen transformer capacity over the load and why ?

2 Answers   Asec,

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what is Different between Bilinear and Unilenier?

0 Answers   ABB,

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Give a brief idea about Control circuit wiring in Substation...???

2 Answers   KSEB,

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what is settable hystersis protection? If any body knows plz kindly post the answer..

0 Answers  

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