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

neon indicator · 14th Jul 2011, 8:32 pm

I think 6146 is a VHF valve mostly used in HF radios. That's what I was told.

Don't 2V Domestic series mostly predate widespread use of Triodes?

A harder question seems to be difference between Beam Tetrode and Pentode

14th Jul 2011, 8:32 pm	#24
neon indicator Retired Dormant Member Join Date: Jun 2010 Location: Co. Limerick, Ireland. Posts: 1,183	Re: Triode vs Pentode I think 6146 is a VHF valve mostly used in HF radios. That's what I was told. Don't 2V Domestic series mostly predate widespread use of Triodes? A harder question seems to be difference between Beam Tetrode and Pentode