View Single Post
Old 2nd Dec 2022, 9:23 pm   #4
Ed_Dinning
Dekatron
 
Join Date: Jan 2004
Location: Newcastle upon Tyne, Tyne & Wear, UK.
Posts: 8,171
Default Re: Rewind Dynaco mains Tx for 240V

Hi, if you are increasing the core area by 20% (60 to 50Hz) then the turns/ voly will be correct for that stack, so use the same turns/ volt figure and wind for the correct voltages.
Not that sometimes the sec windings will have compensating turns added due to the voltdrop in the windings.
I'll be out in Melbourne in the New Year if you are along there and want to discuss.

Cheers, Ed
Ed_Dinning is offline