@racky
這個(gè)電路我也裝了,初級(jí)并次級(jí)竄,用兩個(gè)EE65,我沒大功率場(chǎng)管,用SG3525推動(dòng)IRF630再推動(dòng)56只3DD15,開關(guān)頻率8KHZ,接200W燈泡立刻燒斷,后用兩個(gè)200W燈泡還有750V(我是用穩(wěn)壓方式的,穩(wěn)壓800V),后級(jí)用單硅,EE55磁芯1.0線繞80T,可控硅用40TPS12,關(guān)斷電容用15UF.
今天我裝好了JJ,兩臺(tái)變壓器運(yùn)行狀態(tài)很好,加了單硅后級(jí),接了一個(gè)200W的燈泡開了五分鐘,手摸兩對(duì)3250,根本感覺不到熱,不過(guò)電感還是有點(diǎn)熱.空載425MA,可能有點(diǎn)大.不知道下水怎么樣!

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