Yeah. But it won’t significantly effect performance. Possibly more magnetic interference tho.

@@jjhack3r there may be interturn short circuits

по идее и провод с катушки нельзя сматывать кольцами . потому что он перекручивается.

I have an idea, but it would take too long to explain fully. I think the basic principal is that the gear ring feeding the wire is not attached to anything, just sitting in a round slot, being driven by another gear, and the wire passes between the slot and the gear ring. In fact, may work much like a sewing machine bobbin shuttle, in the location where the machine creates the stitch under the fabric.

@@Kazuo1GI thought so too but try that with ur hand and find that the wire gets bound up. With each turn u make, a turn winds on the other side of the tool/finger/“needle”. Thats what doesn’t make sense. The feed end of the wire would have to pass through the core in order to wind more than one without binding up.

one way to determine max current, is that current must be below 10A per 1mm squared of wire surface otherwise it heats up

Everything is better when done with hands.

Audio transformers run at 50hz too they're connected to mains it doesn't matter what frequency amplifier has.

@@V8_screw_electric_cars Audio transformers run at audio frequencies

@@eyescreamcake If it is for a low-frequency audio application, let's say a sub-woofer, then we are talking 20-120 Hz - not a big deal if the windings are as they are.

This v is too much

a transformer

Great video though.

Thank you