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Re: adding an ammeter to a RBB

To: Larry Macy <macy@bblmail.psycha.upenn.edu>
Subject: Re: adding an ammeter to a RBB
From: Bill Schooler <schooler@erols.com>
Date: Wed, 18 Oct 2000 19:46:31 -0400
...as John Twist has said (in relation to installing an ammeter), "Why would you
want to introduce more points for potential failure in an MG's wiring system?"

Bill

Larry Macy wrote:

> Now hold on just a second guys. I thought you had to wire an ammeter in
> series. If you "split the large brown wire coming from the starter to the
> alternator", doesn't that make a parallel circuit?
>
> I have an ammeter in the Midget but I have never hooked it up. I I am a
> wee bit apprehensive about having all the voltage go thourgh that gauge.
> I know lots of folks have them, but i am not sure how they are wired. The
> whole thing just seems a little suspect. You can get much the same info
> from a volt meter, that can be run, with a smaller gauge wire, in
> parallel.
>
> Ya know, Lord Lucas never put an ammeter in. (well not that I know of
> anyway)
>
> Larry
>
> >>>>On 10/17/00 12:43 PM so and so (Dave Wood) said. (And I quote:)
>
> >Bill,
> >
> >I mounted my ammeter below the radio on my 72 which has the same dash as
> >your 76, I believe.  I enlarged the right most blank switch knockout (rear
> >window heater switch) for my mount, leaving the blank next to it for future
> >possibilities. I split the large brown wire coming from the starter to the
> >alternator for feed to my ammeter.  I think I used 4 gauge wire to carry the
> >current.  It's been there for 28 years with no problems.
> >
> >Dave 72 B
> >
> >----- Original Message -----
> >From: "Bill Saidel" <saidel@camden.rutgers.edu>
> >To: <mgs@autox.team.net>
> >Sent: Tuesday, October 17, 2000 8:25 AM
> >Subject: adding an ammeter to a RBB
> >
> >
> >I''m contemplating adding an ammeter to a RBB.  If anyone has done that,
> >where did you mount the gauge as the dash has no provisions for it?
> >Secondly, is it better to take the input to the gauge directly from the
> >alternator or by tapping into a circuit?
> >
> >Bill Saidel
> >'76B with rippin' SU's
> >
> >
>
> Larry Macy
> 78 Midget
>
> Keep your top down and your chin up.
>
> Larry B. Macy, Ph.D.
> macy@bblmail.psycha.upenn.edu
> System Manager/Administrator
> Neuropsychiatry Section
> Department of Psychiatry
> University of Pennsylvania
> 3400 Spruce St. - 10 Gates
> Philadelphia, PA 19104
>
>  Ask a question and you're a fool for three minutes; do not ask a
> question and you're a fool for the rest of your life.


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