Re: [IRCA] DC Power for DX rigs
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Re: [IRCA] DC Power for DX rigs


--- Patrick Martin <mwdxer@xxxxxxxxx> wrote:

> Tom,
> 
> Wow! At 11v the R8 starts to go. That does make it
> difficult to use a
> storage battery very long. The battery is at 12v
> when charged, so at
> losing a volt, it gets in trouble. That is too bad.
> I have an SPR4. I
> wonder if it would react the same way?

> 73,

> Patrick

BUT you don't want to go ANY voltage lower than 11 as
some lead acid batteries will not like that if you do
this very often. GEL lead acids are even worse. Run
one all the way down and you MAY never get it to hold
charges again. 


Powell

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E4; >kuulee kuinka studiossa paperi rapisee. Valitettavasti huvilalla oli >niin >kylmä, että sinne ei voinut jäädä yöksi, liki 40 asteen pakkanen oli >perusteellisesti jäähdytänyt huushollin. Onneksi ostin elokuussa Vienan > >Kemistä naalinkarvoilla vahvistetut villasukat, joilla tuntuu >tarkenevan. >Perun Arequipasta sain alpakkaisen villapuseron joka nyt on ollut >tarpeeseen. Tuli myös eemelikutsu tulla kipin kapin Floridan lämpöön, >mutta >ei tässä nyt ehdi. >Kiinalaisia tuli kauniisti, tavallisimmat japanilaiset, 1413:llä kuului >myös >arvatenkin XJ vähemmistökielellä, >Yunnan 1269, Pakistan 1332 on jo pilannut lähetteensä (jo on >uskomatonta), >AIReja vaivaksi asti. Oli vain niin kylmä, että piti lämmitellä >pönttöuunin >kyljessä, jolloin saattoi ainakin todeta sen, että tiuhaan asemat >vaihtuivat >samalla taajuudella. >Toivottavasti häiriköivä muuntaja kaupunkiasunnon korvalla pian >korjataan. >73 SSS > >----- Original Message ----- >From: "Tarmo Kontro" <Tarmo.Kontro@xxxxxxxx> >To: <dx@xxxxxxxxxxxxx> >Sent: Sunday, February 11, 2007 3:49 PM >Subject: Re: [DX] keliä siis > > >Moro; >Osa ilm. ei kuuntele, paitsi pedisnauhoituksia. >Osa kuuntelee sdr-tallenteita. >Muutamat eivät ilmoita vaikka kuuntelevat ... >:-/ >Keliä saattaa tulla - tai sitten ei: >Katsotaan mitä Elma ja Sulo tuovat ... >73 TK > >>>> <jonedx@xxxxxxxx> 02/11/07 3:36 >>> >Näyttäisi hyvältä ensi yö myös ennusteiden mukaan: > >SIDC FORECAST (valid from 1230UT, 11 Feb 2007 until 13 Feb 2007) > >SOLAR FLARES : Quiet conditions (<50% probability of C-class flares) >GEOMAGNETISM : Active conditions expected (A>=20 or K=4) >SOLAR PROTONS : Quiet >PREDICTIONS FOR 11 Feb 2007 10CM FLUX: 072 / AP: 001 >PREDICTIONS FOR 12 Feb 2007 10CM FLUX: 072 / AP: 012 >PREDICTIONS FOR 13 Feb 2007 10CM FLUX: 072 / AP: 022 >COMMENT: Space weather conditions are currently extremely quiet. >Basically the X-ray corona has vanisned, as well as any geomagnetic >activity. Nevertheless, the influence of a decaying, recurrent coronal >hole -expected by Monday evening- will probably push the geomagnetic >activity back to K=3 or 4 levels. > >kuunteleekos täällä enää kukaan kun kovin hiljaista on aina itse >kuunteluun liittyvissä keskusteluissa?! > >73s > >JNU > >___________________________________________________________________________________ >Ennakkotilaa WRTH 2007 nyt: >http://www.hard-core-dx.com/redirect2.php?id=wrth2007 >----------------------------------------------------------------- >DX mailing list >DX@xxxxxxxxxxxxx >http://montreal.kotalampi.com/mailman/listinfo/dx >_______________________________________________ > >THE INFORMATION IN THIS ARTICLE IS FREE. 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It may be copied, distributed >and/or modified under the conditions set down in the Design Science >License >published by Michael Stutz at http://www.gnu.org/licenses/dsl.html > >___________________________________________________________________________________ >Ennakkotilaa WRTH 2007 nyt: >http://www.hard-core-dx.com/redirect2.php?id=wrth2007 >----------------------------------------------------------------- >DX mailing list >DX@xxxxxxxxxxxxx >http://montreal.kotalampi.com/mailman/listinfo/dx >_______________________________________________ > >THE INFORMATION IN THIS ARTICLE IS FREE. It may be copied, distributed >and/or modified under the conditions set down in the Design Science >License >published by Michael Stutz at http://www.gnu.org/licenses/dsl.html >___________________________________________________________________________________ >Ennakkotilaa WRTH 2007 nyt: >http://www.hard-core-dx.com/redirect2.php?id=wrth2007 >----------------------------------------------------------------- >DX mailing list >DX@xxxxxxxxxxxxx >http://montreal.kotalampi.com/mailman/listinfo/dx >_______________________________________________ > >THE INFORMATION IN THIS ARTICLE IS FREE. It may be copied, distributed >and/or modified under the conditions set down in the Design Science License >published by Michael Stutz at http://www.gnu.org/licenses/dsl.html > ___________________________________________________________________________________ Ennakkotilaa WRTH 2007 nyt: http://www.hard-core-dx.com/redirect2.php?id=wrth2007 ----------------------------------------------------------------- DX mailing list DX@xxxxxxxxxxxxx http://montreal.kotalampi.com/mailman/listinfo/dx _______________________________________________ THE INFORMATION IN THIS ARTICLE IS FREE. It may be copied, distributed and/or modified under the conditions set down in the Design Science License published by Michael Stutz at http://www.gnu.org/licenses/dsl.html