2022年8月1日 · For the 35L6 see pg. 343. So if your radio uses rectified 117V AC line voltage for the plate supply, 2.5k is going to work better. If there is a 230V line, a power transformer, or a …

2016年8月31日 · Re: I-177B testing of 25L6, 35L6 and 50L6 tubes Post by err ducks » Sep Thu 01, 2016 11:29 pm The meter has 3 scales, 3000, 6000 and 9000 micromhos selected by the …

2015年4月18日 · I was pulling out the tubes on the radio I'm working on, and I noticed that the 35L6 tube is completely opaque black. This is a glass tube. I have seen a lot…

2025年1月9日 · Tube lineup: 12SA7, 12K7, 12SQ7, 35L6, 12SQ7, 35L6, 35Z6. Late 30s, maybe? Steel needle phonograph. BTW, I can't seem to get to the Mallory-Yaxley web site. Every time …

2011年5月23日 · The General Electric 321 is a six tube radio, originally made with four 12-volt tubes and two 35-volt ones in series, giving a total drop of 118 volts. With a 50L6 in place of …

2025年2月16日 · Unless the transformer has been replaced with one without the tap you should find three cloth covered wires coming out of it. ( one may be underneath) There's nothing to do …

2014年4月11日 · The lower heater voltage applies to the use of two 50L6 tubes, not two 35L6. The string is 50 + 50 + 12 + 12 + 12 = 136. Assuming 120 VAC line in, that's 88% , or roughly …

2002年1月7日 · The 50L6 seems to be written so that pins 3 and 5 are grid connections and there is no Plate connection. I'm thinking this has to be wrong. 35L6 shows pin 3 as a plate …

2007年3月5日 · Hi all, Went to work on a Philco 46-1203 radio/phono today. Tube line-up was supposed to be: 7C7, 7A8, 7B7, 7C6, 35L6 and 50Y6. That's according to SAM's sch…

2015年8月9日 · For the 35L6 tube, the absolute max audio output power at the speaker is around 3 to 3.5 watts. Ideally, you should choose a speaker that would accommodate this peak …