Voltage Drop Calculators, good 4 solar, etc

Started by MountainDon, January 15, 2007, 07:29:10 PM

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MountainDon

For those who are considering solar power, or other alternative power generation. I find these more useful than using the charts that are available on many alternative power websites. They're all similar in concept, seem to work with about the same accuracy, and so on. I've listed them in more or less of my favorites (descending order).  :)

http://www.currentsolutions.com/knowledge/vdrop.htm

http://www.jhlarson.com/ind_tables/volt/calc_voltdrop.htm

http://www.nooutage.com/vdrop.htm

http://www.csgnetwork.com/voltagedropcalc.html

http://www.freesunpower.com/wire_calc.php

There's also an excellent downloadable tool to be found at http://www.edreference.com/  It's a free download that works for 30 days unless you buy the key ($188).   :o  It works nicely though. It does more than calculate the simple voltage drop; more than I need to know.

As for the others I have saved a couple of them as webpages to my hard drive and they will run (calculate) when off line.  8-)
Just because something has been done and has not failed, doesn't mean it is good design.

glenn kangiser

Thanks, Mountain Don.  My pump is doing better than I thought. :)
"Always work from the general to the specific." J. Raabe

Glenn's Underground Cabin  http://countryplans.com/smf/index.php?topic=151.0

Please put your area in your sig line so we can assist with location specific answers.


MountainDon

And I'm certain your pump will appreciate it   ;D
Just because something has been done and has not failed, doesn't mean it is good design.