I'd like to ask if someone has references about plain bearing damage due to eletrical current coming from a welding process that was made at the generator's structure.
thanks in advance!
bcruxen
We've stopped our eletrical generator for maintainence. It was made a repair using welding. The grabs were put on the main structure of the generator. The repair was made. Then we started up the machine, and there was a failure in the bearing. It looks like the babbit is completely gone because...
