I prefer the hand method as it is so simple and understandable. However I wonder if the grounding sizing might give errors as the groounding rrequirements in 690 are both the same in some respects and different in other respects. The output of the E-pro might be misconstrued.
Darryl --- On Thu, 4/23/09, Bob-O Schultze <[email protected]> wrote: > From: Bob-O Schultze <[email protected]> > Subject: Re: [RE-wrenches] Long MC Cable Mid String > To: "RE-wrenches" <[email protected]> > Date: Thursday, April 23, 2009, 9:36 AM > Nick, > Oh yeah, the Electricalc Pro is the bomb. A new installer > gets the logo T-shirts, safety glasses, and one of those. I > also recommend them to my SEI students AFTER we teach the > longhand version.... > Bob-O > > > On Apr 23, 2009, at 6:47 AM, Nicholas Ponzio wrote: > > Dana, > > I'm glad to hear that you're happy with that > calculator. I've considered buying it in the past but I > just couldn't get past the fact that the website claims: > > Enter BTU to find Kilowatts per Hour ... > > -Nik > > > Dana wrote: > > > > Voltage drop and Vd% > > > > > > We have been using a Calculated Industries - > Electro-Calc Pro for the last 3[?] Code changes. Web site > is www.calculatedindustries.com > <http://www.calculatedindustries.com> > > > > Conduit size, multiple combinations of wire size, Vd, > Vd%, Ground size, HP, you name it & it calculates it. > The calculator has an upgradeable chip for the changes in > the code when that happens. Great investment @ $129?? > > > > It is all a few key strokes away. > > > > We keep one on the desk, one in the travel case and on > each truck. > > > > . > > > > > > > _______________________________________________ > List sponsored by Home Power magazine > > List Address: [email protected] > > Options & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out participant bios: > www.members.re-wrenches.org > > > > _______________________________________________ > List sponsored by Home Power magazine > > List Address: [email protected] > > Options & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out participant bios: > www.members.re-wrenches.org _______________________________________________ List sponsored by Home Power magazine List Address: [email protected] Options & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: www.re-wrenches.org/etiquette.htm Check out participant bios: www.members.re-wrenches.org
