Answer / sandeep

switch fuse unit used for protection

11kv has three live wires how much voltage is in its single wire(leaving the other two wires)

13 Answers   Power Grid,

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OHMS LAW

9 Answers  

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why neutral of 6.6 kv star connected sq. cage induction motor does not get earthed, though for earth fault protection it is must.

7 Answers  

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Hai I have 2500KVA,Transformer,13.8KV/380.DELTA/STAR.How much load that I can take interms of current?How can I calculate also when I have loads in KW?

10 Answers   L&T,

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How to calculate D.C load current?

3 Answers  

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what is sustainable current of any conductors . a bare busbar or pvc cable has different sustainable current .

0 Answers  

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why middle phase should used for earth fault and other phases used for over current in overcurrent and earth fault relay?

7 Answers   ABB, ONGC,

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what is the distance maintained between the power and data cables with respect to the KVA .... plss give me the formula

1 Answers  

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what is the deference between watt and KVA

3 Answers   IAF,

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WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?

0 Answers  

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If we are importing real power & exporting reactive power then what will be the effect on our system

3 Answers  

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How would you calculate power loss in a resistor?

0 Answers  

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