Any idea's on a visual Grid / Cathode fuse indicating device ??
Fellows I have several fuses installed in most of these linear's. Like a fast 750 ma 3agc style grid fuse... located between chassis.. and negative terminal of 0-1 Amp grid meter. Also have a 3 A
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pentalab <jim.thomson@...>
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#291
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Re: 4 Tube 811 Amplifier.
The V-drops across the cathode resistors is what helps to equalize the cathode currents in the 4, 811As. However, 4, individual bifilar filament chokes and 4. DC blocker/coupling caps are needed.
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R L Measures
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#290
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Re: Svetlana's website ???
I had some problems with the selection, so here is the direct link to rest of the world: http://www.svetlana-tubes.com/svetlana.htm 73 de Thomas fre, 29,.09.2006 kl. 15.34 -0400, skrev Tony King -
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Thomas S. Knutsen <snknutse@...>
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#286
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How to build 60 + 80 Amp Bifilar's... the easy way !
Gents A few years back... after consulting with John Lyles about my idea, I decided to try it... it works ! Nothing really new here... but thought I'd pass along this info... since you will never see
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pentalab <jim.thomson@...>
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#288
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Re: 4 Tube 811 Amplifier.
I guess i need 8 resistors? but, how about the voltage drop over the resistors? or should the resistors be so small that I don't need to worry about that? Since i have about 75 ohm input impedance, do
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la3pna <snknutse@...>
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#287
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RF PARTS .........TUBE SALE
Just in case anybody is interested.... RF Parts has a sale on MANY of their tubes.... both triodes... + tetrodes. eg- Svetlana 3CX-3000A7 $695.00 Svetlana 3CX-6000A7 $855.00 [reg $975.00] ! Of course
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pentalab <jim.thomson@...>
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#285
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Re: Svetlana's website ???
The actual link is: <http://www.svetlana-tubes.com> 73, Tony W4ZT Frank Goenninger wrote:
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Tony King - W4ZT <w4zt-060920@...>
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#284
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Re: Svetlana's website ???
Hi Mike and all: Am 29.09.2006 um 20:04 schrieb Mike(W5UC) & Kathy(K5MWH): Wow ! Thanks for the pointer! Using the Mac OS X built-in PDF creator I made a PDF and uploaded it to the files section of
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Frank Goenninger <frgo@...>
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#283
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Re: Svetlana's website ???
Good Afternoon All: One of the folks on the Topband reflector sent me some info and I was able to retrieve the information. The following is how I did it. Thanks to all who were working on it. There
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Mike\(W5UC\) & Kathy\(K5MWH\) <w5uc@...>
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#282
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Re: Water Cooling A GS-35
Duh! -John, N9RF
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jmltinc
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#289
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Re: Svetlana's website ???
Am 29.09.2006 um 19:09 schrieb Tony King - W4ZT: ??? How did achieve that? For me the query for the host www.svetlana.com itself does not work (using low level tools like nslookup [name service
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Frank Goenninger <frgo@...>
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#281
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Re: Passed 100 total members
### Now at 104 member's..... I'd say vehemently.... that Rich, and anybody else who has ever either.. been booted off 'amps'.... or had their posts trashed... or edited.....or deleted.... has finally
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pentalab <jim.thomson@...>
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#280
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Re: Svetlana's website ???
pentalab wrote: <snip> I had this same problem... it insisted that since I was in the USA there was nothing there for me. That was using my favorite browser, Firefox. I opened the dreaded Internet
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Tony King - W4ZT <w4zt-060920@...>
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#279
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Re: Svetlana's website ???
Kathy\(K5MWH\)" <w5uc@...> wrote: ### I can't get into Svetlana's site either..... have not been able to.... for a couple of yrs at least. I printed out some of their stuff but not what u
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pentalab <jim.thomson@...>
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#278
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Re: Passed 100 total members
Bob -- It would be interesting to compare this with the AMPS total, but that information has been kept secret ever since someone who got booted off of AMPS by the moderator/censor, downloaded the
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R L Measures
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#277
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Passed 100 total members
Passed the 100 total members mark this week. de KR4DA Bob
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kr4da <kr4da@...>
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#276
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HA-10 Conversion
Good Evening All: I am looking for information about converting the HA-10 Warrior for 160 meters. There is a Svetlana page with the info on it but I am told that we in the US are presently unable to
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Mike\(W5UC\) & Kathy\(K5MWH\) <w5uc@...>
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#275
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Re: Water Cooling A GS-35
Silicone rubber is used to insulate HV wiring.
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R L Measures
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#274
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Bird 5000H element resistor value?
I'm repairing a Bird 5000H element (2-30 MHz 5 KW) and the resistor in the slug appears to be wrong. What is the nominal resistor value for this element? TIA
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k8cu
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#272
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Re: Water Cooling A GS-35
Does this mean there is no problem with routing the silicone cooling lines out of the HV end of the line? -John, N9RF
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jmltinc
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#273
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