Im stumped.

[sparky723]

I am doing a voltage drop ques. from the NEC Prep book. It is the long ques. on pg.233. If you have this book and can explain something to me, lets talk.
Problem way to large to type out whole thing. Thanks...

 

[charlie b]

It might help if you told us what book you are using. There are a number of prep books out there.

 

[sparky723]

2008 by Mike Holt. (Illustrated guide)