3 ms·
You seem to imply that you can’t have high voltage DC. Why wouldn’t you be able to have 200v dc at home?
by culopatin 3y ago
You seem to imply that you can’t have high voltage DC. Why wouldn’t you be able to have 200v dc at home?
- thsksbd 3y agoBecause its nasty stuff! switching off a low Z 200V DC carrying 20 A in an emergency is not trivial. AC arcs self extinguish every 100 or 120 Hz.