I was watching this YouTube video. The content maker simply declared that 200/300 volts DC is safe to touch.
I think the capacitor used in that circuit is limiting the current. That's why nothing is happening to him.
I have seen my friend to get injured by touching the supply line of 400 volts DC generator in lab.
My question is – Is it really to safe to touch any DC supply (200- 300 volts) without considering line impedance or the maximum current that can be provided by the source?