OK, I apologize. the use of the word "moron" was over the top.
Now, back to the idea of "directional" fuses.
AC is by definition current that will change direction. In fact, the current flow will be divided equally in both directions. In other words, current will flow in one direction 50% of the time, and in the other direction 50% of the time.
Now please explain to me how a fuse can be directional.
It’s a magic fuse.
I don’t know! They sound different in either direction and there was no indication of it given by the maker or seller. After it was noticed that they sounded different flipped we asked the seller if this was ‘normal’ the reply was yes, most certainly. Apparently the fuse isn’t a simple device and neither direction was right just different. The tubes aren’t clear glass and the maker won’t say how they are made.
BTW: The ones I’m speaking about come from Germany and cost $25 to $50 each.
I don’t own any and my buddy that lived with them for a while decided he liked the stock fuses better. But many people like these audiophile fuses and they are not all alike. I didn’t so I don’t own them but I did listen to them.
I had a Furman IT Reference 15 balanced power supply for a while. I liked it bit I like the PS Audio Juice Bar better and it’s a fraction of the price. I listened to a half dozen different power conditioners and a couple of dozen different power cords and they all sound different. Better? Worse? I’ll not say, that’s a matter of synergy and taste but different? Absolutely!
I have not tried the PS Audio ones but I’m sure I will at some time.
You’re a smart guy, you understand the fundamentals of AC – right? So why don’t you go get all the details for use less intelligent people and teach us something. After all, what’s a moron like me know anyway.