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|    alt.electronics    |    Electronics design, repair, worship, etc    |    7,706 messages    |
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|    Message 6,055 of 7,706    |
|    -=Spudley=- to Phil Allison    |
|    Re: Make an amplifier battery powered?    |
|    20 Apr 08 02:03:38    |
      XPost: alt.guitar.amplifiers, aus.electronics       From: -=Spudley=-@work.com              Phil Allison wrote:       > " a.WHINGER "       >       >       >> But the only real problem with either the Compact or the AC-60, is       >> the issue       >> of having to carry around a big stupid battery and inverter, because       >> you're       >> losing power converting DC to AC, and then back again. It's just       >> inefficient, labor intensive, and wrong.       >>       >       >       > ** You really are a COLOSSALLY arrogant, know nothing wanker !!!!!       >              Sounds like the POT calling the KETTLE Black,. again.              > Jaycar have very compact inverters for under $50 with >90 %       > efficiency and low standby consumption ( cat M15102) - it weighs       > under 1kg.       > They also have a 12 volt, 18 AH SLA battery for $65 ( cat SB2490 ) - it       > weighs just over 6 kg.       >       > So all up weight = 7 kg.       >       > Operating time = about 5-6 hours.       >       > Many amps that run from a 12 volt battery have DC-DC inverters INSIDE       > them - you ASS.       >       >       >       > ...... Phil              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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