[Hallicrafters] re: Volt-Ohm meter

Ronald Oberloh wa0kds at yahoo.com
Thu Aug 1 12:09:18 EDT 2002


I usually use an oscilloscope as my voltmeter and alignment indicator.  Works
great.

W4AWM at aol.com wrote:

> I feel that using a digital meter to troubleshoot boatanchors (except for
> checking resistor values) will cause one more trouble.  State of the art
> servicing back in those days was dine with analog meters and all the service
> manual voltage charts were derived from analog meter readings.  Also many
> digital meters will not give an instantenous reading which may be required in
> some cases as has been pointed out already.
>
> A good example of this is trying to measure filament voltage on a pair if
> 3-500zs after installing step start protection. By the time the digital meter
> got settled down, the step start had already kicked in and it was impossible
> to read the initial filament voltage. The little Triplett 310 was right there
> with the correct answer.
>
> 73,
>
> John,  W4AWM
>
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