Its coming from batteries. BTW thanks for those links, there's a wealth of info there. Justin -----Original Message----- From: Veronica Merryfield [mailto:veronica.merryfield@TESCO.NET] Sent: Friday, 23 August 2002 7:28 To: PICLIST@MITVMA.MIT.EDU Subject: Re: [EE]: How to make a transformer Where's the 24V 120A coming from?????? -- Veronica Merryfield, somewhere in Cambridgeshire, UK "The best things in life aren't things" ----- Original Message ----- From: "Justin Grimm" To: Sent: Thursday, August 22, 2002 2:35 PM Subject: Re: [EE]: How to make a transformer > Its for a general purpose 240 v sine wave out put to power my house : ) > > -----Original Message----- > From: Alan B. Pearce [mailto:A.B.Pearce@RL.AC.UK] > Sent: Thursday, 22 August 2002 18:12 > To: PICLIST@MITVMA.MIT.EDU > Subject: Re: [EE]: How to make a transformer > > > > Does anyone know (or know where to get info) on how to design an inverter > > transformer? > > Its input is 24-0-24 V square wave 100kHz or 20kHz (havn't decided yet) > > Its outputs are- 1x 432 V at 2400W > > and 1x 12 V at 6W. > > You mentioned elsewhere that there will be IGBT's on the output. It seems to > me that there is a better way of doing this. What is the end use of the > output voltage? > > -- > http://www.piclist.com hint: The PICList is archived three different > ways. See http://www.piclist.com/#archives for details. > > -- > http://www.piclist.com hint: The PICList is archived three different > ways. See http://www.piclist.com/#archives for details. > > -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.