Arcs change shape in my vacuum! RIP Tesla Coil :(

I finally managed to get my vacuum chamber working, and run the Tesla coil in it! Awesome effect on arcs, but RIP Tesla coil! Read other articles at: http://www.electroboom.com/ Follow me on Facebook:   / electroboom   It would be pretty awesome if you support ElectroBOOM at Patreon:   / electroboom   Make sure you sign up to get a free Keysight scope at: http://scopemonth.com Visit Circuit Specialists for great low cost tools I use, or for the MooshiMeter: http://circuitspecialists.com And special thanks to my sponsors and patrons: http://www.electroboom.com/?page_id=727 Below are my Super Patrons with support to the extreme! Aki K. at http://www.pc-doctor.com/ James Y. at http://vsee.com/ Christopher R. Electronoob By: Mehdi Sadaghdar