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I apologize, analysis does not make much sense. I want to use a single line diagram and do harmonic analysis for capacitor bank compensation. I hope this is work. Thanks

Hi Everybody, Please advise, if there is any free software available for harmonic analysis. I would appreciate a word. Thanks

Hi Everybody, My interview is very close, I would appreciate answers to my questions. Thanks

I apologize jraef. It is a nickel an copper mining in Ontario. I beleive it is at around some times 8400 ft and 4800 ft but not sure open pit or not. I hope this is enough because this is what I know. I think Nickel and Copper will not be an open pit. Now can you throw some light on my...

Hi Tulum and everbody I spoke to one of the mining manf. supplier.You mentioned name of this company in Sudbury. Do u work with INCO stuff. I had a word with the guy and he told me about: 1. Booster Fans 2. Pumps. 3. Exhauts fans 4. Hoists. I have a specific question and would appreciate , if...

Thanks tulum, The requirement of position says " experience in power distribution". Plz advise me what kind of motors are used and what things I should conceptually stress upon, like for example how grounding can be a different issue in mines than commercial buildings that is my ide of asking...

Could you plz advise, where I could read about mining basic fundamentals and type of electrical system.Any website would work Plz advise. Thanks

Hi, I got a call for a Company , who is in mining work and needs a jr. electrical engineer. Could you please advise me, what is special about mining as compared to Normal commerical power distribution. Thanks

Thanks Waross. I will reply tomorrow after studying it properly and thanks again for spending some moments from your precious time. Regards,

Hi Waross, I hope u can drop a word. Thanks

Hi I asked this question earlier but in others thread. I recently got a demo CD from ETAP and there was this three winding transformer in which both secondary and tertiary had flows in opposite directions. and In primary ths power was being fed back to utility. May be I cannot perceieve but...

Thanks Waross, Could you please answer my second question also in regard to capactior bank switching, and thanks again for devoting your precious time for answers. Regards,

Hi Everybody, I guess where I work, ten decisions are made in one day and the size of cable changed from 600 mcm, 3 cable/ phase to 750 mcm 3 cable/ phase and then today 1000 mcm, 2 cable / phase any ways, some times one has to bear with this stuff. My question is as it will teck 90 cable with...

Hi waross Thanks for your time for such an exhaustive explanation. I will get back after reading this post. In regard to post on transformers, If we all be perfect than we would not be human beings, To err is human but still I have learned some thing from your post and other valuable...

Hi Waross, I am impressed by ur post on transformers. When I read this cable pulling post, I called one of the manufacturers and asked him how cable termination in 600 V system can help get rid of magnetically induced currents. and he said to me he has never heard about it. But he mentioned...

Thanks David beach. This is called electrical engineering, I dont know why most of the engineers dont even think about these small details which could have such drastic effect. Honestly, I need to take a print out of this post and then I will read it and get back to you, I am not sure I will be...

Hi Everybody, I was working on pulling 600 MCM teck90 armoured cable from basement of a building to 10 th floor through electrical rooms on each floor. The current is 2000 Amp, that means 3 cables/ phase. As I wantd some specs, I spoke to NEXANS and ALCAN. The ALCAN gus told me that you...

OK dpc Please see my question below: we have a 500 kw co-gen at 600 V, which is still at design stage, actually we have to connect to existing distribution switchgear which is being fed from local utility. As waross said, discussing with local utility, we will do that but what basic protection...

Could any body plz advise protection approach for dealing with utility, some literature available on web in regard to co-gen applications. I beleive there are some experts here on this. Any piece of word would be appreciated. Thanks

Thanks Advidana, Actually the catalouge number has changed. iF some body needs google with "0140BR9102" just put this number in google and you will come across a document detail page, the first search result. Just get in to it and you will find it. Thanks