Probably one of the better "simple" electrical charts I've seen in a while.
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Nov. 24, 2010 4:52 p.m. Grtechguy SuperDork
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Nov. 24, 2010 4:53 p.m. carguy123 SuperDork
Please post the chart that's in English.
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Nov. 24, 2010 5:21 p.m. Dr. Hess SuperDork
Who needs a reference chart for that? Do you have a chart of the alphabet or how to write in cursive too?
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Nov. 24, 2010 5:38 p.m. Appleseed SuperDork
Uh...that would have come in handy for physics. Not everyone is awesome at everything all the time.
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Nov. 24, 2010 5:48 p.m. iceracer Dork
Using I for amps threw me off at first. I was thinking impedence but that was R for resitance. why didn't it use A for amps ?
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Nov. 24, 2010 6:00 p.m. Grtechguy SuperDork
Dr. Hess wrote:
Who needs a reference chart for that? Do you have a chart of the alphabet or how to write in cursive too?
we're not all doctors ;) and after a few too many beers...well...
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Nov. 24, 2010 6:06 p.m. minimac SuperDork
Looks like it came directly out of my Ugly's book...and it really is a useful chart.
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Nov. 24, 2010 8:36 p.m. Dr. Hess SuperDork
This is the only one you need:
E"-----"
I | R(damn, I hate this editor.)
Cover up the one you don't know and the answer is the other 2. Examples for the electronically challenged:
Amps (I): Cover up the I and the answer is E / R. Voltage (Electromotive Force): Cover up the E and the answer is I*R.
Power (Watts) = Amps * Volts ( I * E ). Everything after that is Jr. High math.
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Nov. 25, 2010 1:30 p.m. Supercoupe Reader
what goes in the "-----" ?
And who says we all went to Jr high?
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Nov. 25, 2010 2:02 p.m. Dr. Hess SuperDork
Put your thumb over the one you don't know.
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Nov. 25, 2010 2:06 p.m. orphancars Reader
P=I x V and V = I x R are all you need to know -- substitute as needed to get you what you need..............
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Nov. 25, 2010 11:33 p.m. neon4891 SuperDork
Ahh, flash backs to my auto electronics class
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Nov. 25, 2010 11:43 p.m. Salanis SuperDork
Yup, and "PIE" is power (I couldn't find one that was a circle):
Only thing is, if you're going from knowing resistance to figuring power (or vice versa), you have to use both circles.
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Nov. 26, 2010 8:37 a.m. wbjones Dork
no big deal that .... just very basic HS math (arithmetic for those with a math phobia....
)
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Nov. 26, 2010 9:09 a.m. Dwayne Elizondo Mountain Dew Herbert Camacho SuperDork
Salanis wrote:
Yup, and "PIE" is power (I couldn't find one that was a circle):
Only thing is, if you're going from knowing resistance to figuring power (or vice versa), you have to use both circles.
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