You are right about your periodic letters (symbols) for the metals, but in
all my years of experience with metals as a jeweller, I have never heard of
silver as a good conductor. And if it is such a good conductor then why is
it not used more often because it is more affordable than gold, and much
more affordable than platinum. Platinum is used not for it's conductivity
but for the fact that it can withstand higher temperatures within a
combustion chamber in an engine or in jewellery it is used for 2 purposes,
one that it will last forever and two because fewer people have and allergic
reaction to it. Silver becomes brittle when exposed to high heat.
Dana
jay&dana@telus.net
-----Original Message-----
From: Michael Kuriger <michael@isuzu-mods.com>
To: dakota-truck@buffnet.net <dakota-truck@buffnet.net>
Date: Friday, October 20, 2000 2:53 PM
Subject: Re: DML: Re: Re: Re: Re: 3923's in a 4.7L-HELP!!! Platinum vs.
Copper
>The platinum is there to protect the copper electrode from wear. It is not
>supposed to be a better conductor. Also, gold is AU, Silver is AG. SILVER
is
>the best conductor. Gold is below copper.
>
>-=Mike
>
>"Steven T. Ekstrand" wrote:
>
>> Regardless of what the Dodge article and all the advertising claims, I'm
>> uncomfortable with the idea that Platinum would conduct better than
Copper.
>> Especially, since it is bonded to the copper as Luke points out.
>>
>> Tom Wickessor sent me an interresting link. Check it out!
>>
>> This is the proof:
>> http://wulff.mit.edu/pt/pert7.html
>> AG=gold, CU=copper, PT=platinum
>>
>> Gold is the best electrical conductor, then copper.
>>
>> Another question. Duck!
>>
>> Would a +4 design, regardless of whatever advantage it may offer in
>> presenting the spark to the mixture, require more spark energy to jump
the
>> gap(s)??? Sometimes, I'd just love to be able to download multiple
>> engineering degrees and plug it in to spare memory.
>>
>> -STE
>
>--
>-=Mike Kuriger
>1991 Isuzu Impulse RS 1.8
>2000 Dodge Durango SLT 4x4 4.7
>http://www.isuzu-mods.com
>http://www.twistedbits.net/WWWProfile/dakota/NgFQdD9vkNHNg
>
>
>
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