Flyback transformer

Hi

does any one have idea to design flyback transformer used in SMPS.....? winding details core selection etc.

It's a very big and complicated subject.
I think you need to be prepared to do a lot of reading.

If you have a specific question one of our members may be able to help.

[Topic moved to Electronics forum]

yes i know that its a big topic but i have read lots of things related to that, for that there are lots of manufacturers have give their application notes like microsemi, maxim, fairchild, international rectifiers etc

the main thing is core selection and winding details , in winding details there is complex calculations and above all have given that calculation in their app notes but their equations are different , the parameter consideration is different

so problem is that what are the minimum things i have to take in account for winding details...

further more ideally for flybacks 1 volt = 1 turn ..........but as we know its IDEALLY ......! NOT PRACTICALLY