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
·
|
Re: 3-500Z socket.... max current ratings
<rbonner@...> wrote: socket all the way. You get out the black beauty or BUNZ-O-MATIC ### You mean the "American beauty" . I still have 2 of em... 100w version... with the big 3/8" chisel tips. BTW...
By
pentalab <jim.thomson@...>
·
#982
·
|
Re: 3-500Z socket.... max current ratings
Item responded to with additional comments: Rosin-flux, solder wick, silver-tin solder, and a soldering iron are very hard to use? I didn't do the fix one pin at a time, I did them all at once mounted
By
Robert B. Bonner <rbonner@...>
·
#981
·
|
Re: ARRL - Political - was: Filament Voltage regulator
By
R L Measures
·
#980
·
|
Re: ARRL - Political - was: Filament Voltage regulator
R L Measures wrote: But quitting doesn't help... without a strong lobby, we have no voice for ham radio. Personal and group lobbying for change at ARRL may be time better spent. Start wit
By
Tony King - W4ZT <w4zt-060920@...>
·
#979
·
|
Re: 3-500Z socket.... max current ratings
Easy -- don't lube the fan's porous-bronze sleeve bearings, the fan slows down, the solder melts. amen, Robert, and with reduced air flow, pins 1 and 5 get hot as hell -- all for want of two drops of
By
R L Measures
·
#978
·
|
Re: Filament Voltage regulator
Correct, and, according to my source, mo' money was the internal argument presented at Newington before launching QEX. I got the impression that we were being fleeced. My solution was to send a
By
R L Measures
·
#977
·
|
Re: Filament Voltage regulator
badgerscreek wrote: <snip> <snip> Greg, I believe it SHOULD be placed in QST. QEX was nothing more than an effort to get us old timers to BUY another magazine. It HAS to be more costly to produce QEX
By
Tony King - W4ZT <w4zt-060920@...>
·
#976
·
|
Re: 3-500Z socket.... max current ratings
### never had any problems on my L4B's.... use chimneys'. How fellow's melt the solder on the pins of 3-500Z's on a SB-220 is beyond me... since the SB-220 fan blows air on the pins. ### The slightest
By
Robert B. Bonner <rbonner@...>
·
#974
·
|
Re: Filament Voltage regulator
As I understand it, the last reason is correct. In the first and last article I wrote for QEX, the ARRL's copy-editor added 5 technical errors to my manuscript. R L Measures, AG6K, 805.386.3734
By
R L Measures
·
#973
·
|
Re: Orr's... "super cathode driven"... what is it ?
The driving signal is applied between the cathode and the screen instead of between the cathode and the grid, and the control grid is connected to the cathode. Thus, the gain is c. the same as the
By
R L Measures
·
#975
·
|