What's inside of a 400kv high voltage generator

[4k video] I wondered what's inside of a high voltage generator I bought on eBay/china. Luckily I had a broken one, so I took it apart to see what's inside an I am really surprised, because there are not so many electrical components inside. If you know how these high voltage generators work, feel you free to explain it to me in the comments below.

• #تحصیلات_و_یادگیری
• #400kv
• #high_voltage_generator
• #high_voltage_generator_400kv_inside
• #what_is_inside
• #dissable