[volt-nuts] Redrafted schematic of Fluke 732A reference circuit

[Bob Albert]

 I can't seem to make the link work.
Bob
    On Sunday, January 21, 2018, 9:49:32 AM PST, David C. Partridge <david.partridge at perdrix.co.uk> wrote:  
 
 Darn the URL got split:

<https://www.eevblog.com/forum/repair/fluke-732a-repair/?action=dlattach;attach=388476>

Dave

-----Original Message-----
From: volt-nuts [mailto:volt-nuts-bounces at febo.com] On Behalf Of David C. Partridge
Sent: 21 January 2018 17:44
To: 'Discussion of precise voltage measurement'
Subject: [volt-nuts] Redrafted schematic of Fluke 732A reference circuit

I have redrafted the schematic for the Reference Circuit on the A5 board using "normal conventions" so it should be easier to understand.

I've included the components that are hosted on the A4 board for clarity.
Q2 acts as current limiter.

The file is a little large so you can find it here:
<https://www.eevblog.com/forum/repair/fluke-732a-repair/?action=dlattach;att
ach=388476>

HtH
Dave Partridge


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