Re: Toroidal choke failure
Another trick is to wind it with multiple strands of thinner wire making up the same cross sectional area of copper. This will go round tighter corners before the varnish cracks.
Is the core free from sharp bits? wrapping it in insulating material or epoxy coating can help if the core is part of the problem.
David
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Can't afford the volcanic island yet, but the plans for my monorail and the goons' uniforms are done
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