I am here with a very confusing question. I have a theoretical submission on Star Delta Transformation and I have read many topics online and have cleared my concepts but the thing is I couldn't find any practical applications of it.
I mean we use it for converting Star design to Delta but someone could refer me any of its practical application i.e. why we use it? & How to use it in complex circuits. I have just seen calculations like formulas Derivation etc. here's one example, which I like the most, What is Star Delta Transformation? but haven't seen any practical circuit solving. like multiple branches of resistances in star format and then solve it by transforming it to delta or vice versa.
Any kind of help will be highly appreciated.