Electrical Design Calculations

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Anonymous Poster	Electrical Design Calculations 03/15/2010 7:33 AM
	Dear Sirs, Can u plz mail me the below design calculations i.e. 1-Transformer sizing 2-Short circuit calculation 3- Selection of motors 4-earthing calculations 5-Batter 7 battery chatger sizing calculations If all should be in excel sheet than i will be more grateful. my mail id is agni.mohanty@gmail.com waiting for your response.
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PWSlack Guru Join Date: Jan 2007 Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on. Posts: 32175 Good Answers: 839	#1 Re: Electrical 03/15/2010 7:37 AM
	http://cr4.globalspec.com/thread/45769, plus to do so would deny other readers the opportunity of learning from the thread. Items 2 and 4 are available as algorithms in British Standard 7671. __________________ "Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
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wareagle Guru Join Date: Jun 2008 Location: Alabama Posts: 1604 Good Answers: 63	#2 Re: Electrical Design Calculations 03/15/2010 6:14 PM
	People go to college for years to get technical knowledge so they can do this type of work. You want someone to just stop and bundle this knowledge up in a neat package and send it to you. It sounds like you are either in school and can not do you assigned project or you are trying to engineer a project for which you are not qualified. Either way, I suggest you go back and hit the books.
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johnnybravo Commentator Join Date: Aug 2006 Posts: 89 Good Answers: 3	#3 In reply to #2 Re: Electrical Design Calculations 03/16/2010 6:25 AM
	These questions posted (usually by a 'guest') drive me crazy. I never got a chance for higher learning, But for my entire life I have always tried to 'figure it out'. The questions asked should be a way to improve your knowledge, Not a shortcut - as in engineering without qualifications. OP would even like in spreadsheet form... Even more frustrating is how often a CR4 member gives an answer to these type of questions. I wonder how many manufacturers have shuttered their plants and are sourcing offshore using trickle down engineering? OK Rant over... back in the box for me... JB
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