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

Ed_Dinning · 24th Dec 2006, 10:02 pm

Hi Mike, yes 100R resistors are often used as "stoppers" in sewries with many electrodes.
The Mullard book only defines the tap ration in terms of valve behaviour abd effect on power and distortion.
As you say, this will vary for different valves depending on their electrode spacings. (How will this work for different manufacturer's product ?). A great bag of worms here for the Audiophools!

24th Dec 2006, 10:02 pm	#32
Ed_Dinning Dekatron Join Date: Jan 2004 Location: Newcastle upon Tyne, Tyne & Wear, UK. Posts: 8,198	Re: Toroids as O/P trannies Hi Mike, yes 100R resistors are often used as "stoppers" in sewries with many electrodes. The Mullard book only defines the tap ration in terms of valve behaviour abd effect on power and distortion. As you say, this will vary for different valves depending on their electrode spacings. (How will this work for different manufacturer's product ?). A great bag of worms here for the Audiophools!