J.roth0864@brightwood.edu
Member
- Location
- Sykesville, MD, Carroll
I'm a bit hung up on a question , I need some guidance as to where & how I can solve it.
The voltage drop percentage for a panel feeder with a non-continuous load of 180A, using 3/0 THWN copper conductors at 480V, 3Ø, & a length of 248' is____
A.) 1.23%
B.) 1.28%
C.) 1.42%
D.) 2.03
The voltage drop percentage for a panel feeder with a non-continuous load of 180A, using 3/0 THWN copper conductors at 480V, 3Ø, & a length of 248' is____
A.) 1.23%
B.) 1.28%
C.) 1.42%
D.) 2.03