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Old 14th February 2013, 02:07 AM   #1
JZatopa is offline JZatopa  United States
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Default Clever toroid winding idea.

I thought you guys might like this.

Toroid winding cheat
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Old 14th February 2013, 04:52 AM   #2
DUG is offline DUG  Canada
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Neat idea.

I would just use 4 strands and evenly distribute it as 60 turns.

But I often do things the hard way.

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Old 14th February 2013, 05:36 AM   #3
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This may work for a ferrite core. If you manage to cut cleanly through a mains frequency toroid core please take some pics
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Old 14th February 2013, 05:48 AM   #4
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Ferrite is very brittle - the scoring probably has to be done with something very hard like a diamond tipped scorer? The cutting part with laminated iron I reckon is a walk in the park compared to cutting ferrite - problems occur rapidly after the cutting is done when the laminations won't stay together...
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