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Re: [Amps] Tube swap

To: amps@contesting.com
Subject: Re: [Amps] Tube swap
From: William Turner <dezrat1242@wildblue.net>
Date: Wed, 29 Jan 2014 19:42:55 -0800
List-post: <amps@contesting.com">mailto:amps@contesting.com>
I wouldn't say it has "trouble". It is quite accurate, but only at it's relatively low frequency. For higher frequencies or for measuring the inductance of a resistor, you need an impedance analyzer ($$$).

73, Bill W6WRT


------------ ORIGINAL MESSAGE ------------

On 1/29/2014 7:32 PM, Vic Rosenthal K2VCO wrote:
It also has trouble with large tubing coils due to the distributed capacitance. And it is not good for toroids on cores where the permeability varies with frequency.

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