24-08-2015, 06:36 PM
(24-08-2015, 11:47 AM)peter scott Wrote: Very nice simple receiver. Is yours the same set that belonged to R J Holmes?
Peter
No - I don't think so. I have opened it up and the anode and grid leak resistors are all out by a fair bit in my one - he had sorted the ones on his set. I have redone them now in my set in the same way he did
Also on the circuit diagram for the Holmes set it shows a .0004 capacitor coupling the second and third valve - on my set its .004 - But I think R Holmes put an extra 0 in there by mistake. .004 is fine for AF coupling I think. I am also going to try a .5m for the second valves anode resistance on mine to see what that's like.
All in all this is a really fine example of this model - I am going to fire it up this weekend as I have been told I'm busy till then
