This thread is for the 3v OU Flashlight projects. ____ 1 2 3 4
ICs CD4069 (K561LH2)
MC34063
Translation of PerpettummobileOUFlashLight_02.JPG
Ferrite pot core OB30 M1500. 3 coils 50 turns each using 0.35mm insulated magnetic wire. The induction is 3x716 uH. Standard 2 sections coil holder. One section is used by the bifiler coil (L1 & L2) and the other section is for the L3. Naturally, an air gap of 0.5mm is required (according to the theory).
In accordance with the AN920 document Figure 18 (http://onsemi.com), the induction should be 115uH. I have achieved the same result by using 20 turns of 0.35 wire. Thus 3x115uH (L1,L2,L3)
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| М2000НМ |
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| 2013.g. 22. maijs ... Valdisch Pelscher Работающая модель, автор: Валерий, free-energy@list.ru. shema |
