PSN-L Email List Message

Subject: Nulling The Inductance
From: Geoffrey gmvoeth@...........
Date: Mon, 16 May 2011 20:42:35 +0000

Hey Guys,

What would you think about putting this in Series
with your geophone if the Inductance is 380mh ?

My model shows a bandpass result with zero distortion at 1Hz ?

F1 = 10 seconds
F2 = 10 Hertz
Flat in the middle ?
X100 unfiltered preamp with this capacitor in series
with the geophone.

Has anyone ever tried this before ?



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