PSN-L Email List Message

Subject: Power Supply Question?
From: "Charles Staniger" cstaniger@............
Date: Wed, 12 Apr 2006 13:44:59 -0500

Hello Everyone,
 I am a junior in college and last summer I build a
seismograph for a school project.  The amplifier and filter
work great together, but when I connect the power supply to
the amp. and filter the system doesn’t work.  At the end of
this email I have provided the URL's for the schematics of
the amplifier, filter, and the power supply.  
 Currently, the amplifier and filter are using a quad
power, power supply, but I would like to build my own power
supply.  My question is, Does anyone know of any power
supply schematics that would work with my amplifier and

Amplifier and Filter:

Power supply:


Charles Staniger
President, Carthage College Habitat for Humanity Chapter


Public Seismic Network Mailing List (PSN-L)

[ Top ] [ Back ] [ Home Page ]