Search found 8996 matches
- Sat Apr 13, 2024 1:23 pm
- Forum: Everyones Projects
- Topic: EL36 SE Triode from ETF 2006 build
- Replies: 10
- Views: 451
Re: EL36 SE Triode from ETF 2006 build
Yes Steve Im going off the EL84 aswell. But the EL34 at 2.1 watts is a keeper. Its the winner of this excercise. I see no point building an amp loaded with odd order distortion. I cant go out so I’ll play with other characteristic curves at 2 watts. Its a shame I dont think I can get more than a wat...
- Sat Apr 13, 2024 1:13 pm
- Forum: Everyones Projects
- Topic: EL36 SE Triode from ETF 2006 build
- Replies: 10
- Views: 451
Re: EL36 SE Triode from ETF 2006 build
So I shifted the EL36 operating point to 2.3 watts and to highest current I could, also pushed dissipation up to 20w limit; the 3rd h distortion speaks for itself. https://i.postimg.cc/152zYVG2/IMG-1237.jpg https://i.postimg.cc/6pZQs6z3/IMG-1238.jpg I don’t see a 300b challenger. This will not be th...
- Sat Apr 13, 2024 12:03 pm
- Forum: Everyones Projects
- Topic: EL36 SE Triode from ETF 2006 build
- Replies: 10
- Views: 451
Re: EL36 SE Triode from ETF 2006 build
I’m sorry I was struggling with the 3rd harmonic distortion formula, so went back to Stephies teaching on distortion, read it multiple times, added 4th harmonic so I now have a spreadsheet that calculates 2nd 3rd and 4th. Stephie explains the negative figures. They are not a calculation error. I gue...
- Fri Apr 12, 2024 6:04 pm
- Forum: News
- Topic: Diana’s PIP has been approved
- Replies: 10
- Views: 627
Re: Diana’s PIP has been approved
Ah, so I could claim pension tax credits if I don’t work. I probably will.
- Fri Apr 12, 2024 2:28 pm
- Forum: News
- Topic: Diana’s PIP has been approved
- Replies: 10
- Views: 627
Re: Diana’s PIP has been approved
I get more than £81 state pension so “you will not get any carers allowance”
So that wont be claimed and as before its better to work.
So that wont be claimed and as before its better to work.
- Fri Apr 12, 2024 10:14 am
- Forum: News
- Topic: Diana’s PIP has been approved
- Replies: 10
- Views: 627
Re: Diana’s PIP has been approved
Yes, thank you? I could have always had it as I registered as her carer 2010 when she first went into a coma and came back not knowing our wedding or honeymoon. . It just suited me to work instead. Yes I’ll get that changed. Probably by phoning the local council as thats where I had to register.
- Fri Apr 12, 2024 9:21 am
- Forum: Everyones Projects
- Topic: EL36 SE Triode from ETF 2006 build
- Replies: 10
- Views: 451
Re: EL36 SE Triode from ETF 2006 build
16uF ultrapath cap ordered QTY 2
- Fri Apr 12, 2024 8:51 am
- Forum: Everyones Projects
- Topic: EL36 SE Triode from ETF 2006 build
- Replies: 10
- Views: 451
Re: EL36 SE Triode from ETF 2006 build
I’ll consider moving the el34 out of its chassis and fit it into the new smaller chassis. Depending if I can reduce the bypass cap as it would require 6 big poly caps as it stands and Im not using electrolytics, Ive heard better, Im not going backwards. The bypass cap calk for existing cap in the El...
- Fri Apr 12, 2024 7:56 am
- Forum: Everyones Projects
- Topic: EL36 SE Triode from ETF 2006 build
- Replies: 10
- Views: 451
EL36 SE Triode from ETF 2006 build
https://i.postimg.cc/L8DyLPnR/IMG-1230.jpg https://i.postimg.cc/CMn6Xd6H/IMG-1231.jpg with a couple of changes, yet to put ultrapath cap value in as need to get all facts and I’ll do the calcs on the bypass cap in the same process. Im sure 330 is excessive. The grid choke speaks for itself. https:/...
- Fri Apr 12, 2024 6:09 am
- Forum: News
- Topic: Diana’s PIP has been approved
- Replies: 10
- Views: 627
Diana’s PIP has been approved
Without us having to reapply with the help of an agency. I only know because a backdated sum has hit the bank. I’ll know the monthly amount going forward when a full month goes in. Its a huge relief.
- Thu Apr 11, 2024 1:32 pm
- Forum: Everyones Projects
- Topic: EL34 SE
- Replies: 6
- Views: 385
Re: EL34 SE
I think Mazda would have been made in Japan. So they ought to be quality.
- Thu Apr 11, 2024 1:31 pm
- Forum: Everyones Projects
- Topic: EL34 SE
- Replies: 6
- Views: 385
- Thu Apr 11, 2024 1:08 pm
- Forum: Everyones Projects
- Topic: EL34 SE
- Replies: 6
- Views: 385
- Tue Apr 09, 2024 8:48 pm
- Forum: Everyones Projects
- Topic: PSE EL84 Amplifier
- Replies: 43
- Views: 1685
Re: PSE EL84 Amplifier
Right now the el34 chinese though it is, is sounding considerably less distoted by reducing the power to less power. 2nd rises with power so half power, less distortion is palpable. Not maybe as night and day as the ultrapath, no actually it is that same night and day. So the next step for the el34 ...
- Tue Apr 09, 2024 8:41 pm
- Forum: Everyones Projects
- Topic: PSE EL84 Amplifier
- Replies: 43
- Views: 1685
Re: PSE EL84 Amplifier
Beyond that, there are a few things going on in my se amp right now, the EL34. I really dont know what effect certain measures are having, very little I think. So one is a triode driving a triode, two stage. Its as clear as day that does not cancel 2nd, it may slightly mitigate it, but there is no c...