Royer Oscillator 230V FLYBACK driver!

jozef bogin

Length : 00:02:07

2187 views

Powerful high voltage flyback driver (no low voltage transformer, powered by rectified mains!), altough the switching spikes were too much for the poor horizontal output transistor (HOT). Sparks were at first 2cm, then something went wrong in it and suddenly it gave 8cm hot arcs!

And then, the 10R 10W protection resistor fried, along with 50% the components (acting as a fail-safe fuse :-) )
bts her giant silva attacks sugira with big stick youtubedownload lagu armada penantian kunextpadi sesuatu yang indahmp3 2pgkd84lqesgta 5 bail jumper glenn scoville mission film goblin eps 9 full movienextsnow laguluar2017the bilz and kashifbigbang concertroman picisan episode 65 29april 2017kegiatan exonexttrasformervideo pertarungan silatmp3 y3arpiti3b4 50 video pertarungan silatfilm amazing animationvideo pertarungan silatnextdowloadlagu123nextspyair mvandra surrendergoreng pisang upin ipinnextvirgoun buktitaha aljunaidlove020episode20the legend of the blue sea eps1jxyugfxx sharla voice aksi jablaivideorossi descha uciha merindukanmudejavumacarenaadministratorindexphpdylan s room filmcartoon network identimagine dragon thunder mp3nextnextnextvideo pertarungan silatmp3 mhvwzes03cysctv babe angels film blue japanbaba daenextnumber tag chinese jump rope sailboat tinikling billboard freestyleakuhanyacintapadamusawangen terbaruboom haw do you doirlanda koplo terbarunoah andaikan kau datang kembaliminecraft amnesia the dark descent 128x128 textureo aja ya kandownload vidio karnafal smp 2016hiska group assalamualaikanextnew journey to the westmp3 n6fmiokepx0twilight sub indnextnextnextmp3 gsrepdvfi1s20 grup reog ponorogopulang maluniajovankahokyakarta tarzan x ful pendekpulanglahuda mp3 rp79m92oze4nextdua lipasuicide squad full movedegungrich brian glow like datlagu dj coba dank mix c oksun ra hai na tump3 62h0r7jmo6ialison williamsthe interview closing song donload asbak band kungfu kids subtitle indonesiamp3 zosr7xszjgwtruck video cara sulapnextmp3 6nxu8fcu3xmmp3qg7cjtt0egethe rosta pikir keripurplerodrimalaysia