In the latest problem to vex BART and its riders, an electrical “flashover” early Friday morning — a short circuit on the third rail — sparked a day full of detours and delays as trains were first ...
Diablo Canyon nuclear power plant’s Unit 2 was returned to service Saturday after an electrical problem on Sunday. The unit automatically went offline Sunday after a flashover, or electrical arc, ...
High voltage direct current (HVDC) lines transmit power over long distances in Manitoba, Canada. Back in the 1970s, when Manitoba Hydro first energized the Bipole 1 and II HVDC lines, the utility ...