[Vwdiesel] glow plugs, killing them gently
LBaird119 at aol.com
LBaird119 at aol.com
Thu Dec 30 21:57:22 EST 2004
> USA is a retarded ---- outmoded STUPID system. IMHO. Brown and Sharpe
> wire gauge ?
>
> Bigger number smaller wire ? go figure. ---I tried but it -- it is still
> STUPID.
>
If you know your system and aren't doing heavy calculations it's all
relative. It doesn't matter if I say the bug I saw is about an inch long
or about 2 1/2mm long. It's about I_______I that big! 12ga wire is
good for about 20A and 10ga is good for about 40A roughly in house
wiring. I don't do it so I don't know for sure but my cousin is an
electrician
so he'd know for sure. If he has to do a metric wired job then he only needs
metric references.
If you're engineering something then use whatever system works best for
you. I often will convert things to metric, do the calculations and then
convert
back to English for relative comparison.
I don't know the standard on wire or metal gauge but I'm sure it's similar
to shotgun gauge. A 12 ga shotgun barrel is the diameter of a ball of which
12 of that diameter, of lead, will equal 1 pound. Strange system? Yes.
Stupid? No, it works. Does it need changed? Why, it works. Same
for wiring. Is it logical? It must've been at the time it was contrived.
Stupid? No, it works and is consistent. If it didn't work and we used it
THEN it'd be a stupid system.
Maybe I should convert my speedo to read in furlongs/fortnight and
calculate engine output in ergs. ;-)
Loren
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