UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

Cobaltblue · 17th Jul 2019, 2:07 pm

Haven't seen one of these in years (20 or more!) and there was ISTR more than one variant.

The one I recall used KT55's times 4

ISTR the oscillator was a double triode possibly an ECC83

Long time ago

Cheers

Mike T

17th Jul 2019, 2:07 pm	#2
Cobaltblue Moderator Join Date: Dec 2010 Location: Exeter, Devon and Poole, Dorset UK. Posts: 6,880	Re: Valradio DC/AC converter. Haven't seen one of these in years (20 or more!) and there was ISTR more than one variant. The one I recall used KT55's times 4 ISTR the oscillator was a double triode possibly an ECC83 Long time ago Cheers Mike T __________________ Invisible airwaves crackle with life or at least they used to Mike T BVWS member. www.cossor.co.uk