[volt-nuts] Fluke 332D

[Dick]

Thanks, Bruce. Very helpful; still can't see it, tho'.

Dick

> Message: 2
> Date: Tue, 04 Dec 2012 22:47:56 +1300
> From: Bruce Griffiths <bruce.griffiths at xtra.co.nz>
> To: Discussion of precise voltage measurement <volt-nuts at febo.com>
> Subject: Re: [volt-nuts] Fluke 332D
> Message-ID: <50BDC6CC.4020808 at xtra.co.nz>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> 
> Dick wrote:
>> I need a little circuit help here -- I'm looking at the schematic of the chopper amp, A5A4, and I'm trying to figure out if this amp is inverting or non-inverting for DC signals, that is from pin 6 input to pin 4 output. I'm looking at the simplified diagram on page 102 of the PDF manual, Fig 8-1, 3 of 3. The detailed circuit for the chopper is on page 104.
>> 
>> Best,
>> Dick Moore
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>> 
> Inverting.
> 
> Bruce