i want to build a power supply! 12volt dc

[michelevit]

still playing around with my sonic t amp. i am currently powering
it with a 7 amp hour sealed lead acid battery. I get bored easilly
and feel the need to melt some solder.

any good tutorials or schematics on how to build a 12 volt dc
power supply?

thanks in advance.

michelevit

ps. this is a great forum and i have learned a great deal from
just lurking. my diy home theater/stereo is coming along nicely.

so far

diy htpc,
diy amplifier
diy speakers
diy screen.

thanks again

 

[testlab]

There are plenty of good application notes at various manufacturer websites. www.national.com is one for good linear supply and regulator info. If you want to make a switching supply, Linear Technologies offers an excellent CAD program, free. TI also has good info.

 

[sagarverma]

www.sound.westhost.com

in projects section see the +13.8v power supply.

 

[lineup]

www.sound.westhost.com
in projects section see the +13.8v power supply.

An externally hosted image should be here but it was not working when we last tested it.

High Current 13.8V Power Supply