PSN-L Email List Message
Subject: VRDT Experience
From: "Chuck Burch" cjburch@...........
Date: Fri, 19 Sep 2008 00:52:50 -0600
Does anyone have experience with Variable Reluctance Displacement Transducers
(VRDTs)? Morrissey appears to have used them extensively and they seem to have
a number of advantages. They are inexpensive and easy to fabricate (so Morrissey
says). They are sensitive and have a low impedance output so parasitic capacitance
wouldn't be a problem.
It's true that they do produce heat, of course. Any other drawbacks?
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