walid Posted September 7, 2005 Report Share Posted September 7, 2005 8) Since long time I search about formulas used in winding a new transformer such that determining core area, primary and secondary number of turns and wire diameter etecPlease if you Know them tell me.thanksWALID Quote Link to comment Share on other sites More sharing options...
Guest 1st Mil-Tech Posted September 14, 2005 Report Share Posted September 14, 2005 http://www.elec-toolbox.com/Formulas/Transformer/xfmrform.htm Quote Link to comment Share on other sites More sharing options...
walid Posted September 22, 2005 Author Report Share Posted September 22, 2005 hi 1st Mil-Tech tanks for this, can you tell me more Quote Link to comment Share on other sites More sharing options...
aakaash Posted October 3, 2005 Report Share Posted October 3, 2005 Hi everybodyMay i kno if we get sqare wave input to transformer why does it give at o/p ; a squrewave or pulses like derivative of square? According to theory the o/p emf shud generate only by d/dt of i/p flux. And in squ-wave input is constant except the edges of square wave. So there shud not be any o/o emf for this constant voltage part of squ-wave.Aakaash Quote Link to comment Share on other sites More sharing options...
aakaash Posted October 3, 2005 Report Share Posted October 3, 2005 modified by correcting spelling mistakes --------------------------------------------------------------------------------Hi everybodyMay i kno if we give sqare wave input to transformer what does it give at o/p ; a squrewave or pulses (like derivative of square)? According to theory the o/p emf shud generate only by d/dt of i/p flux. And in squ-wave input is constant except the edges of square wave. So there shud not be any o/p emf for this constant voltage part of i/p squ-wave. Then how come we get a squ-wave o/p?Aakaash Quote Link to comment Share on other sites More sharing options...
ante Posted October 3, 2005 Report Share Posted October 3, 2005 Hi Guys,You might find this useful: http://www.electronics-lab.com/forum/index.php?topic=4523.0 Quote Link to comment Share on other sites More sharing options...
aakaash Posted October 8, 2005 Report Share Posted October 8, 2005 You might find this useful: http://www.electronics-lab.com/forum/index.php?topic=4523.0HiAnteY do u make me read all this theory from 12th standard to B.E. final?Tell me conclusion.Aakaash Quote Link to comment Share on other sites More sharing options...
ante Posted October 8, 2005 Report Share Posted October 8, 2005 Hi aakaash,Why would I read it to get your specs right, its much better that you read it and understand it! I provide you with information; do you want me to do your work too? Quote Link to comment Share on other sites More sharing options...
walid Posted October 10, 2005 Author Report Share Posted October 10, 2005 Hi AnteI found this very interesting thank you very muchWalid Quote Link to comment Share on other sites More sharing options...
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