Re: TL-922 tube filament voltage.
Thanks for the info Dale.
Upgrading the service to the house DID make a difference.? I went from 238 to 252.? It had to do with the replacement transformer and service conductors.
BTW, I use a
By
Kim Herron
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#40816
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Re: TL-922 tube filament voltage.
Ohmite offers bolt down fractional value resistors in metal casings of 10 and 25 Watt values.
For a single 3-500Z dropping 0.5 Volt at 15.5 Amp requires an 0.17 Ohm resistor and will dissipate 7.25
By
Dave w6de
·
#40815
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Re: TL-922 tube filament voltage.
Lou, Good point on the meter. In the past if you talk to any electrical
company about voltage they'll ask you "what meter are you using"?
Bob W4JFA
[email protected]> wrote:
By
Bob
·
#40814
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Re: TL-922 tube filament voltage.
Updating a service really doesn’t raise the actual voltage coming into your house. ?The only thing upgrading does is increase the potential current available to you. ?With no load on your service
By
Louis Parascondola
·
#40813
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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
By
Kim Herron
·
#40812
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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
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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
By
Chuck Neal
·
#40810
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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
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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
By
Technotronic Dimensions
·
#40808
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Re: Smoker contamination removal
"Scrubbing Bubbles" will remove nicotine from metal and paint.
Don W4DNR
By
Don Roden
·
#40807
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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
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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
·
#40805
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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
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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
·
#40803
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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
By
Technotronic Dimensions
·
#40802
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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
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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
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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
By
Jim VE7RF
·
#40799
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Re: HV Wire
On Sun, Nov 24, 2024 at 01:10 PM, Walter wrote:
>
>
By
Alan - W5ARM
·
#40798
·
Edited
|
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
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