View Single Post
Old 12th May 2021, 8:35 am   #9
DMcMahon
Dekatron
 
DMcMahon's Avatar
 
Join Date: Apr 2019
Location: Worthing, West Sussex, UK.
Posts: 3,613
Default Re: Help getting Motor to Run on TK20

I see that the German TK 20 schematic on radiomuseum.org shows the 220V version with no mains voltage selection switch. This shows the output of the mains fuse connecting to the top end of the mains transformer primary (grey wire) and from there up to the A2 contact. The lower end of the primary winding (black wire) is shown connected up to the run capacitor.

All this is exactly how my TK 20 is wired.

David
DMcMahon is offline   Reply With Quote