[volt-nuts] Mechanical choppers

[Roy Phillips]

Dick
Thanks  - -  I think I have the manual/schematics and will look for them and 
forward a copy.  I would like to restore it as I have been unable to obtain 
a Fluke 845 AB to date.
Regards
Roy

--------------------------------------------------
From: "Dick Moore" <richiem at hughes.net>
Sent: Monday, March 22, 2010 7:49 PM
To: <volt-nuts at febo.com>
Subject: Re: [volt-nuts] Mechanical choppers

>
> On Mar 22, 2010, at 5:00 AM, volt-nuts-request at febo.com wrote:
>
>> Message: 2
>> Date: Mon, 22 Mar 2010 10:07:13 -0000
>> From: "Roy Phillips" <phill.r1 at btinternet.com>
>> Subject: Re: [volt-nuts] Mechanical choppers
>>
>> Dick
>> I have a faulty HP 419 Null Meter with this problem.  Have you 
>> encountered
>> these ?
>> regards
>> Roy Phillips.
>
> Roy, I've tried to buy one, but have never actually seen or used one, and 
> am not familiar with the circuit it uses. I would say that most choppers 
> of any kind can be upgraded somehow. If you have a circuit diagram, I can 
> comment on how I might proceed....
>
> Best,
> Dick Moore
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