Tool/software:
Hello,
The webench power designer circuit for 5V1A from mains flyback controller says that the primary and aux polarity is the same, whereas the secondary polarity is different. The transformer detail asks for winding to be done in the opposite direction for the Aux winding. I thought the dots indicated the start of the wire and the winding direction of the primary and aux had to be the same?
It would be helpful if someone just explained what pin to start from, then what direction to rotate the bobin and what pin to end from. The bobin I have has pin 1-2 for primary, then on the same side, pin 3-4 for aux. Then on the other side pin 6-7 for secondary.
