An alternating-current high-voltage wire gets loose, it could kill a man as quick as a bolt of lightning. Direct current is safe. Can't develop more than one hundred and ten volts. Working on alternating current is a complete waste of time.

Said to Nikola Tesla

As reported in: Electrical Genius Nikola Tesla (Messner, 1959), p. 111

See also: Fooling around with...


An alternating-current high-voltage wire gets loose, it could kill a man as quick as a bolt of lightning. Direct current is safe. Can't develop more...

An alternating-current high-voltage wire gets loose, it could kill a man as quick as a bolt of lightning. Direct current is safe. Can't develop more...

An alternating-current high-voltage wire gets loose, it could kill a man as quick as a bolt of lightning. Direct current is safe. Can't develop more...

An alternating-current high-voltage wire gets loose, it could kill a man as quick as a bolt of lightning. Direct current is safe. Can't develop more...