Občas něco vyhoří: http://www.ok2kkw.com/00003016/pd2020/teh/img_5353.jpg
http://www.ok1kir.cz/gallery/1296/ournewequip/3%20porucha%202016.JPG
https://player.slideplayer.com/98/17011693/slides/slide_4.jpg
https://player.slideplayer.com/98/17011693/slides/slide_19.jpg
http://www.ok2kkw.com/00000104/info/f6eti/f6eti_index.htm
http://www.astrosurf.com/luxorion/qsl-lightning-protection.htm
https://www.youtube.com/watch?v=XvuSSv2akw4
https://www.reddit.com/r/bayarea/comments/idgq8u/last_night_the_czu_august_lighting_complex_fire/
http://www.ok2kkw.com/xyz/klikatej/klikatej.htm
http://www.ok2kkw.com/00000104/info/microstrip_burn_out_soubory/image002.png