What is the difference between short circuit and overload currents?

14 Answers   IIIT,

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In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?

0 Answers  

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Is there any Electrical supervisor license which gives permit to work whole India rather than individual state??

0 Answers  

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How to create a SCADA diagram on PC? I run the DG everyday but i dont know how that animated single line diagram is created.Please answer.

1 Answers  

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for star delta connection,,why the contactor star not burn,when red,yellow and blue cable is looping.

2 Answers   Mahindra Water Utilities,

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In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?

0 Answers  

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how many typetesting of transformers?

8 Answers   ONGC,

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how to determine the inrush current of a transformer

0 Answers  

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What is a Phase shift meter? Where can I get one?

0 Answers  

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why induction motor always operate at lagging p.f.?

4 Answers  

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what is the use of 6.6kV/6.6kV Transformer???

3 Answers  

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How to select a D.G set for calculated load of 110kW..?

7 Answers   Shakthi Power Systems,

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