Yahoo Groups archive

Homebrew PCBs

Index last updated: 2026-04-28 23:05 UTC

Message

Re: [Homebrew_PCBs] Re: 500 buck CNC drill update

2004-04-04 by Russell Shaw

ballendo wrote:
> Hello,
> 
> The kits sent to countries with 240V,50Hz mains would be set up for 
> that voltage and frequency.
> 
> It's only a transformer change, after all...

Use a transformer with 120V center-tap and have a switch for series
or parallelling of the primaries.

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.