Memcals & Netres

[pat ford]

 Anyone got any idea if that chip ( in the esc circuit) is the harris beast??


---- Begin Original Message ----
 From: Ludis Langens <ludis at cruzers.com>
Sent: Thu, 10 May 2001 00:06:05 -0800
To: gmecm at diy-efi.org
Subject: Re: Memcals & Netres

"Malcolm Robb, LC 0112G" wrote:
> 
> This development MEMCAL's netres is discrete resistors only.  The production
> MEMCAL as fitted to my car has these resistors integrated into 2 'chips',
> which I understand is normal. Whilst I don't doubt that this combination of
> resistors is unique to my type of car (a 1990 Vauxhall/Opel Lotus Carlton),
> it should give anyone trying to decypher their own netres's resistor values
> an idea of the connectivity. You'll need to be good friends with Mr Ohm and
> Mr Thevenin though !

In addition to the netres connectivity, Malcolm's schematic also shows
the circuit that is normally in the thick film knock sensor filter
mounted above the netres chips.

-- 
Ludis Langens                               ludis (at) cruzers (dot) com
Mac, Fiero, & engine controller goodies:  http://www.cruzers.com/~ludis/


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---- End Original Message ----



Pat Ford
12 Strathcona St
Smith Falls,On
613-283-4703
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