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Chip Amps Amplifiers based on integrated circuits

power supply +/- 70v  5A
power supply +/- 70v  5A
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Old 5th January 2006, 02:46 PM   #1
fity is offline fity  Spain
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Join Date: Feb 2005
Location: vivo en espaņa concretamente en la provincia de jaen
Default power supply +/- 70v 5A

first excuse me for my english.
I need a desing of +/- 70v 5A power supply for a power amplifier.
I have a toroidal transformer 50+50v . may be help me? filtred and if posible regulated.
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Old 18th August 2012, 07:34 AM   #2
kikodemy is offline kikodemy  Philippines
diyAudio Member
Join Date: Aug 2012
Default reply to Fity

Hi fity!
Try to consider the suggestion of Powerbob. smps -/+ 50v,
It's not linear power supply but digital or smps
I want to try this too because that is very light
in weight..in other words small but powerful.
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