Search found 8 matches

by soundcolor
Wed Sep 14, 2005 3:58 pm
Forum: 2007 Other/Misc
Topic: Lost: Alto Saxophone Case.
Replies: 0
Views: 1015

Lost: Alto Saxophone Case.

Lost: Alto Saxophone Case.

Bunch of reeds and such inside.

Duh. How'd I loose my saxophone case??? :) 512.923.2923 [email protected] THANKS!
by soundcolor
Wed Sep 14, 2005 3:57 pm
Forum: 2007 Other/Misc
Topic: Lost: Alto Saxophone Case.
Replies: 0
Views: 945

Lost: Alto Saxophone Case.

Bunch of reeds and such inside.

Duh. How'd I loose my saxophone case??? :) 512.923.2923 [email protected] THANKS!
by soundcolor
Mon Aug 08, 2005 10:59 pm
Forum: Power & Electronics
Topic: Deep cycle batteries
Replies: 121
Views: 45982

I think I got it! Tool for calculating amp hours....

New spread sheet tool for amp hours conversions for you: http://www.soundcolor.net/amp_hours_calculator.xls I hope the math is correct. It looks right to me but I haven't tested it yet. If anyone finds it useful and gets results they know to be correct, please let me know. Happy AC/DC inverting!
by soundcolor
Mon Aug 01, 2005 1:24 pm
Forum: Power & Electronics
Topic: Need help with 120v --> 12v amp hours conversion formulas
Replies: 9
Views: 8721

LED Light Sources.

I could not find 12v christmass lights. I do, however, have a line on 12v light BULBS. This guy will make them however you want them (12v, 120v, edison screw base or another type, with or without safty curcuits to protect the bulb, etc.): Alpinetech 17831 Sky Park Circle Suite A Irvine, CA 92614 Pho...
by soundcolor
Sun Jul 31, 2005 8:16 pm
Forum: 2011 Share Resources
Topic: Need to charge my batteries with your generator on the playa
Replies: 8
Views: 4599

Need to charge my batteries with your generator on the playa

I tried so hard to not need this but even after buying only LED lights and 4 gient deep cycle batteries the math is telling me I'm not going to last the whole week without a re-charge of two batteries at least once. I'm going to try to pare down and maybe only set up half at first to see if that mig...
by soundcolor
Sun Jul 31, 2005 12:33 pm
Forum: Power & Electronics
Topic: Deep cycle batteries
Replies: 121
Views: 45982

Help with a spread sheet for 12v/120v conversion equations?

Hi. I posted this question elsewhere, but this looks like a better forum... I need some help figuring out what I'm doing wrong with this little spread sheet I'm trying to make to calculate the amount of time I can run my LED lights on various car batteries via an inverter. If I get it working, I'd b...
by soundcolor
Wed Jul 27, 2005 3:10 pm
Forum: Power & Electronics
Topic: Need help with 120v --> 12v amp hours conversion formulas
Replies: 9
Views: 8721

Still confused... but getting there... May help to simplify.

Thank you bay bridge sue. I'm still not sure I have the formula down though. If I use only LED bulbs or christmass light strings, well, most of them are about 2.4 Watts. So let's just use that number... I figured I would have to reduce down to a limited number of these anyway. Formula 1) What is the...
by soundcolor
Wed Jul 27, 2005 12:31 pm
Forum: Power & Electronics
Topic: Need help with 120v --> 12v amp hours conversion formulas
Replies: 9
Views: 8721

Need help with 120v --> 12v amp hours conversion formulas

I'm trying to create a nice little spread sheet to calculate the amount of time I can run my LED lights on various car batteries via an inverter. But I can't get the results to match the predictions. HELP! Here's the rought draght: http://www.soundcolor.net/amp_hours_calculator.xls As I understand ...

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