In a HT switchboard where Nos. of Transformers are connected, how to decide Incoming cable size? Whether Cable should be rated for connected load or maximum demand?

1 Answers   Power Grid,

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why in motors dc extitaedtion is prefer

1 Answers  

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how to calculate diesel consumption of a D.G.Set?

4 Answers  

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what is the difference between CVT & PT?

2 Answers  

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why in a swquence network representation, the negetive sequence generated voltage is taken as zero?

0 Answers  

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wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?

0 Answers   FLS,

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How to select the ratio of neutral ct? Is there any relation in between percentage impedance and neutral ct ratio ?

1 Answers  

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what is the advantages og idmt relay over magnetic relay??

0 Answers   Bhel,

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How can i calculate heat load ?

3 Answers   DSSR, NSN,

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what is power factor? is it good or bad for a system? what will happen if power factor increase or decrease?

4 Answers   Bhel,

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when the PFR (POWER FACTOR REGULATOR)change a step to zero,one of the RCCB will triped off,is it the changing step of this PFR effect the RCCB?

2 Answers  

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what is cutoff voltage?

3 Answers  

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