Minimum test and alignment equipment for test bench.....

Nick England nick at 3RDTECH.COM
Fri Apr 9 14:42:52 EDT 2004


But don't you need a VTVM for measuring grid voltage, AVC lines, etc.? - the
VOM will load things down too much. I always use my VTVM when aligning a
receiver, for example.

Test equipment has got to be one of the best hamfest bargains going. An HP 410B
or 410C can be found for not much and good old Heath VTVMs are practically
free.
73 & Have Fun,
Nick KD4CPL

======================
From: "Glen Zook" <gzook at YAHOO.COM>
To: <HEATH at LISTSERV.TEMPE.GOV>
Sent: Friday, April 09, 2004 2:17 PM
Subject: Re: Minimum test and alignment equipment for test bench.....


> That is why I suggested a VOM.  A VTVM is nice, but it
> isn't usually portable.  I find that I don't use my
> VTVMs much anymore, but do use my VOMs.  A digital
> meter is basically useless when you are looking for a
> peak or null.  They just can't follow the voltage
> change fast enough.  Also, you have to mentally think
> if 3.145 volts is more or less than 3.154 volts!  An
> analog meter will "register" immediately with your
> brain!
>

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