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Posted by Landondesi on Monday 11 January 2016 - 02:53:55
...er, 1227 turns of 18awg , resonant at 106KHz
Toroid - Estimated 39pF , 36" Major Diameter, 8" Minor Diameter (Constructed of 7-8 rings) of 1/2" c...
Posted by Adam Munich on Tuesday 29 December 2015 - 18:08:28
It is pretty clear that you are running without a single break out point, but do you have multiply small break out points or is it just the toroid hav...
Posted by Patrick on Friday 04 December 2015 - 06:43:12
...nse winding through something like a 25mm ferrite toroid core
The designers of the SMPS ic's probably choose high thresholds because they want hi...
Posted by loneoceans on Tuesday 24 November 2015 - 20:18:30
...t's a pretty fat ratio), with a small sheet metal toroid. Overall the coil runs pretty cool with the only part getting warm being the secondary coil. ...
...o ... your'e not seeing things, I did put another toroid on top of the toroids. My breakout point was "leaky" so I just took a spare toroid and ploppe...
Posted by Patrick on Wednesday 18 November 2015 - 07:51:12
...ferites_.jpgI'm thinking of using the blue powder toroid for the PFC inductor, and the ferrite E cores for the step-down transformer. My inventory is ...
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