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TL-922 tube filament voltage.
Hi All, I've appreciated all the info that I've gotten on the Kenwood TL-922A and I've ordered the relay switching board from Harbach.? While I'm in there, I'd like to address the filament voltage.?
By Kim Herron · #40812 ·
Re: Smoker contamination removal (chemicals not to use)
FYI: " WARNING: *Never mix ammonia with bleach*. This causes the release of toxic chlorine gas, which can be deadly." Read ingredients of the products you are mixing.? If they have the above in any
By Dale, K9VUJ · #40811 ·
Re: Smoker contamination removal
It¡¯s not worth the effort to eliminate the nicotine covering on any radio, despite the radio¡¯s value. Your life is worth more. If you can return it if bought, do so. If not trash it. I¡¯ve done
By Chuck Neal · #40810 ·
Re: Smoker contamination removal
Good safety info reminders, thank you. Meanwhile here is #2 bread slicer, before and after. Soon as it was immersed, there was a tar film that appeared in the surface near the bubbles, it almost
By Technotronic Dimensions · #40809 ·
Re: Smoker contamination removal
I know of MEK, its very brutal...a rag with some on it will strip paint immediately off metal with only one wipe. I dont think its wise to be using that in our trade, way too powerful. -- Steve Hearns
By Technotronic Dimensions · #40808 ·
Re: Smoker contamination removal
"Scrubbing Bubbles" will remove nicotine from metal and paint. Don W4DNR
By Don Roden · #40807 ·
Re: Smoker contamination removal
In a recent Shure fatboy rebuild from 1941 and 1943 the re-plating of the zinc frames were called for, but it was up to me first to get rid of years of nicotine build-up from chain-smoking radio
By HaL Mandel · #40806 ·
Re: Smoker contamination removal
That type of thing happens when you inadvertently mix an ammonia based cleaner with a chlorine based cleaner.You get the same kind of gas that was used on? troops during WW 1.? Ain't good.? Even
By Kim Herron <kim.herron@...> · #40805 ·
Re: Smoker contamination removal
This is an important caution below from Kim. I did mix cleaners together for a difficult cleaning. It hurt my lungs and put me in bed for a day. I did recover. I realized I was being poisoned before
By Michael · #40804 ·
Re: Smoker contamination removal
Just a caution here.? Be VERY careful about what you mix together.? It's very easy to poison yourself from a BAD reaction of the chemicals.? Just a heads up for others.? Personally I've always
By Kim Herron <kim.herron@...> · #40803 ·
Re: Smoker contamination removal
Latest photo of the chassis as I am removing and cleaning each individual assembly. Just took the top bread slicer out and I have a seperate plastic container I will fill with the Fan-monia and let it
By Technotronic Dimensions · #40802 ·
Re: HV Wire
Thanks for sending twice. Sent: 12 December, 2024 9:03 PM To: [email protected] Subject: Re: [ham-amplifiers] HV Wire
By Walter · #40801 ·
Re: HV Wire
Thanks for the heads up, Alan Sent: 12 December, 2024 9:03 PM To: [email protected] Subject: Re: [ham-amplifiers] HV Wire
By Walter · #40800 ·
Re: HV Wire
Mcmaster carrs prices are absurd....and are? per foot !! I used rolls of belden 10 kv test prod wire.? It comes in red or black.? 18 ga stranded...and silicone rubber...and flexible as spaghetti.?
By Jim VE7RF · #40799 ·
Re: HV Wire
On Sun, Nov 24, 2024 at 01:10 PM, Walter wrote: > >
Re: HV Wire
McMaster-Carr sells high-quality HV wire, in several sizes and volt-ratings: HERE: https://www.mcmaster.com/products/high-voltage-wire/ -- 73, ~Alan
By Alan - W5ARM · #40797 ·
Re: HV Wire
Good quality coax. With SHV connectors.
By va3dxv · #40796 ·
Re: FL-2100Z Mods
Akek, That worked! Thanx. My Kenwood has a soft start in it already (Kessler). My Henry (2K-3) about once every three months will trip the breaker when turned on. I can live with that I guess. The amp
By Bob · #40795 ·
Re: FL-2100Z Mods
Hi Bob Search for 100A 4000W High-Power Soft Start Circuit Power Board for Class A Amplifier Amp 73, Alek.
By Alek Petkovic · #40794 ·
Re: FL-2100Z Mods
In the soft start device I'm talking about, it gets switched out of circuit by the 100A relay, just like the resistor in a normal slow start. Alek VK6APK
By Alek Petkovic · #40793 ·