not strictly electronics, but maybe someone can answer this one.
over the last few months a friend has brought me a number of mains items that have suffered catastrophic failure while he was using them in his cellar- two newish computers that have blown m/boards.or processor,and a newish media player unit which had blown the power supply unit.(a amall duall voltage unit) he actually recieved an electric shock from the metal on the player!
in 30 years of repairs and general tinkering i have never come accross.
anything like this.
coincidence?
any thoughts much appreciated
doug
over the last few months a friend has brought me a number of mains items that have suffered catastrophic failure while he was using them in his cellar- two newish computers that have blown m/boards.or processor,and a newish media player unit which had blown the power supply unit.(a amall duall voltage unit) he actually recieved an electric shock from the metal on the player!
in 30 years of repairs and general tinkering i have never come accross.
anything like this.
coincidence?
any thoughts much appreciated
doug