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

sobell1980 · 22nd May 2016, 8:35 pm

What I'm probably trying to get across badly is that on the picture in post #164 is that there is a connection shown across each end of the secondary winding to earth. This is not shown on the trader sheet and probably this is how I should be connecting my extra pair of wires on the secondary of the OPT. This extra winding / pair of wires is currently disconnected out of circuit as advised previously in this thread. The 0.5 ohm winding is connected to the loudspeaker.
Kind regards,
Dave.

22nd May 2016, 8:35 pm	#166
sobell1980 Octode Join Date: May 2011 Location: Bromyard, Herefordshire, UK. Posts: 1,241	Re: HMV 653 Broadcaster all wave. What I'm probably trying to get across badly is that on the picture in post #164 is that there is a connection shown across each end of the secondary winding to earth. This is not shown on the trader sheet and probably this is how I should be connecting my extra pair of wires on the secondary of the OPT. This extra winding / pair of wires is currently disconnected out of circuit as advised previously in this thread. The 0.5 ohm winding is connected to the loudspeaker. Kind regards, Dave.