hello guys i have questions about transformers. should secondary wire wound direction be the same as primary or opposite. i have learned so for if i learned correctly that if the direction is the same the dot convention will be the same for both. ( and flux will add to each other (not sure about this) . my question is is there a worng winding direction or is it doesnt matter which way you wound it besides voltage polarity change in secondary. i mean if i wound it around in opposite is it bad or good is there correct way of wound it ? thank you