- #1
phystudent
- 11
- 0
Our physics teacher gaves us online homework, and he was gone on friday and it is due by midnight tonight. Here is an example problem that we are having trouble with:
A copper cable is designed to carry a current of 400A with a power loss of 4 W/m. What is the required radius of this cable?
A copper cable is designed to carry a current of 400A with a power loss of 4 W/m. What is the required radius of this cable?