The video tells everything that is important. A talk about repairing a soldering iron. Correction: on 13.02 I say “210 Volt” (AC, mains) but of course I mean: 110 Volt (AC, mains). Sorry for that.
When, I in the final moments of the video, I talk about "transformation losses" in terms of voltage & current and say that they are in the "10% to 20 % range" it could be that it was somewhat overdone. 10 % loss is (on average) real in this frequency band (50 Hertz-300 Hertz) .
But it could also be that the transformation losses are less, say in the 8 % range. That depends a lot on the quality of the used transformer(s) in terms of magnetism, reversed-magnetism, properties about dumping energy, etc.
Please note: we are talking here about energy transformation in the 50/60 Hertz & 230 Volt or 110 Volt AC range. A completely other story and parameters compared to the electronic situation is (say) on 50 KC or 80 KC. That situation needs another electronic/electrical approach.
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Негізгі бет Ғылым және технология Repairing a soldering iron (transformer type): tips & tricks & more
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