View Single Post
  #10   Report Post  
Posted to rec.crafts.metalworking
Bob Engelhardt Bob Engelhardt is offline
external usenet poster
 
Posts: 2,473
Default 110v spot welder work on 50Hz?

Rich Grise wrote:
... 60 Hz transformers draw more idling current at 50 Hz, ...


"idling current"? The spot welders that I'm familiar with only energize
the primary when actually welding. I.e., there is no idling current.

Bob