Why Do You Always Tie a WYE-WYE Transformer Bank

Good Video!!!

Exactly what I was looking for. Great demonstration.

Very helpful, thanks.

Alright cool now let's talk about fault characteristics...positive negative and zero sequence components or what's the function of a Buchholz relay.
Transmitting power from point A to B is important. However
There is no power without everything inside the substation doing what's necessary to make that happen.

Why does such a good channel have only 600 sub?? This is great info!

Where is the neutral on the three PRIMARY (wye )windings? Is there no neutral back to the SUBSTATION with this three wire distribution system? Is the THREE WIRE distribution system a delta or wye?