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Re: ARRL - Political - was: Filament Voltage regulator
Rich wrote: <snip> I agree with that... most countries do not have the spectrum grab that goes on here in this country either. That's one factor for having a voice in the process. From having sat in
By Tony King - W4ZT <w4zt-060920@...> · #1002 ·
Re: 3-500Z socket.... max current ratings
If the mfg's marking ink on the glass turns brown, more air is probably a good idea. If the tube blows out of the socket, a smaller blower is in order. cheers, G. R L Measures, AG6K, 805.386.3734
By R L Measures · #1001 ·
Re: ARRL - Political - was: Filament Voltage regulator
Correct. That a stack of Ben Franklins 44,000 inches high.
By R L Measures · #1000 ·
Re: ARRL - Political - was: Filament Voltage regulator
Excellent I haven't called CQ in probably 30-years. I run into guys I know and start commenting if I have anything to contribute. The good thin
By R L Measures · #999 ·
Re: 3-500Z socket.... max current ratings
The marking ink does not change color in a SB-220 if the fan is oiled every 1000-hours or so.
By R L Measures · #998 ·
Re: Transformer size graph by wattage
I seen a post yesterday about the pic not being large enough to really see it. Yahoo re-sizes this to a tumbnail, a medium size which is the one you see by clicking on the thumbnail, and a larger one.
By craxd <craxd@...> · #997 ·
New file uploaded to ham_amplifiers
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the ham_amplifiers group. File : /Core-Size.pdf Uploaded by : craxd <craxd@...>
By ham_amplifiers@... · #996 ·
Re: 3-500Z socket.... max current ratings
Well I do have responses for the comments. I do currently own a 3K-A. Have had virtually all of them in the past. Also have owned an L4B, Swan Mark II never SB-220 or TL-922 however I've worked on
By Robert B. Bonner <rbonner@...> · #995 ·
Re: 3-500Z socket.... max current ratings
R L Measures escribi: Rich, how do one determine correct airflow?. If it blows too low, high temperatures arise, but if your airspeed is too high cooling efficiency may be also degraded (besides the
By GGLL <nagato@...> · #994 ·
Re: Rich Measures Electrolytic Caps?
Yes Thanks for the heads up, Greg. I fixed the price-info list. The price is $9.93 each. If you need some, send adr, say how many, we ship ur order via usps, pay from the invoice. R L Measures, AG6K,
By R L Measures · #993 ·
Re: ARRL - Political - was: Filament Voltage regulator
wrote: U. S. and the Los Angeles archdiocese has yet to settle with the 600+ victims of its 170+ pedo- priests. Two of my friends were victims. . . trivia: Archbishop of L.A., Roger Mahony's callsign
By pentalab <jim.thomson@...> · #992 ·
Re: ARRL - Political - was: Filament Voltage regulator
RICH SEZ....> > Canada does not have sub-band restrictions? > ### Canada got RID of sub band restrictions a LONG time ago.... think it was 1981. The Fed gov't got sick of us continually asking to
By pentalab <jim.thomson@...> · #991 ·
Re: Filament Voltage regulator
Quite
By R L Measures · #990 ·
Re: 3-500Z socket.... max current ratings
and chimneys. RICH SEZ.... Air system sockets and chimneys result in higher glass temperatures than is the case with the transverse-fan cooling system used in the SB-220 and TL-922. ### Nonsense.
By pentalab <jim.thomson@...> · #989 ·
Re: ARRL - Political - was: Filament Voltage regulator
The point is that the ARRL isn't that organization and they do not have inane restrictions. Canada does not have sub-band restrictions? Because he owns the deed to a certain frequency in the 1.8MHz
By R L Measures · #988 ·
Re: 3-500Z socket.... max current ratings
By R L Measures · #987 ·
Re: ARRL - Political - was: Filament Voltage regulator
voice for ham radio. ## actually they do... forget the name of their national organization. RICH SEZ...and they can operate any mode they choose on any Ham band. ### Bingo.... and so does Canada...
By pentalab <jim.thomson@...> · #986 ·
Re: Filament Voltage regulator
RICH SEZ... I also find it disturbing that the ARRL tries to control the way we use amateur radio bands. ### agreed. In Canada it's any mode on any band on any freq... there are No phone sub bands.
By pentalab <jim.thomson@...> · #985 ·
Re: Filament Voltage regulator
RICH SEZ... I also find it disturbing that the ARRL tries to control the way we use amateur radio bands. ### agreed. In Canada it's any mode on any band on any freq... there are No phone sub bands.
By pentalab <jim.thomson@...> · #984 ·
Transformer size graph by wattage
All, I set down and made a logarithmic graph today showing how a transformers core size in square inches goes up with wattage. I used the Maxwell calc to get the values and really sped things up.
By craxd <craxd@...> · #983 ·