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Old 8th April 2006, 10:03 PM   #1
diyAudio Member
 
Join Date: Jan 2004
Location: Minnesota
Default help with 18v 4A power supply

Hey i need help to design a 18v 4A power supply.

Want just a choke input and one cap for supply. will be supply for mosfet source follower.

so maybe a 20v transformer at what 6A or so?

dunno about size of choke or cap though...

any help or websites to go to?

thanks for any help!
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Old 9th April 2006, 08:00 AM   #2
AndrewT is offline AndrewT  Scotland
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Join Date: Jul 2004
Location: Scottish Borders
Hi,
seems like you checked the "seached box" without searching!
Use google and search
"choke input supply" +electronics
I got 134 hits this morning.

Try this thread:-
http://www.diyaudio.com/forums/showthread/t-20261.html
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