Answer / k.prakashchandra

Fixed polarities

In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.

0 Answers  

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why rms value of voltage is fed to transformer

1 Answers   Bhel,

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why neutral is required in electrical system

3 Answers   Bhel,

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what is the difference between LPF and UPF wattmeter and where it is used.

7 Answers  

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what is the difference between single core,three core,three and half core and four core, and where it can be used ,

1 Answers  

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What descriptive information does the NEC require to be marked on all conductors?

0 Answers  

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If you see the HRC fuse name plate. Its shown ampere rating shown which is in many KA (like 80KA and so on). any body explain what is meaning of this value?

7 Answers  

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what are the differant std sizes of cable trenches?

0 Answers  

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is power factor correction related with vector group of transformer i.e:Dyn11?

1 Answers  

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how to calculate unit consumption on 3phase 380-415 v0lt kilowatt motor eg ( 55kw,380v,3phase 50-60hz)

1 Answers  

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if you short the any 2phase(R,Y,B),why fuse get blown?

5 Answers   Steel Plant,

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My system is 22kv/3.3kv transformer. client is asking to use NGR, but as we have dedicated Neutral Earthing systems which has a value less than 1 Ohm. So i want solid comparision. Why i should not use NGR as my system is already protected.Can any one help me to get out of this.how should i reply on basis of some great comparision and calculations. Please help

2 Answers   Ariel,

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