Hello friends,
i am rajaraman i need one clarification of SMPS tansformer how many windings and how to defined this windings any standard specification in here and anything pl guaid to me thank you all
Impossible to answer that question. It is like asking how much water is required to fill a lake. If you don't anything about the lake you can not begin to even estimate the answer.
A SMPS is designed based on the application. You need a lot of information. Input and output voltage, current, switching frequency, size constraints, EMI restrictions. The transformer deign will often change a little during the design as you trade between efficiency, switching frequency and size. Don't expect a simple answer to that one.
Start with a google search of switch mode power supply basics, maybe a book like the ones by Marty Brown, pull his name up on AMAZON.COM you'll find them.
Do your research - then come back and ask more specific questions.
Winding Details in SMPS Transformers
Re: Winding Details in SMPS Transformers
