The line voltage is $\"\"$ .

The resistors $\"\"$ , $\"\"$ and $\"\"$ .

$\"\"$

For delta networks: $\"\"$ .

Find the phase currents.

Each line voltage is lag by $\"\"$ .

$\"\"$ A

$\"\"$

The line currents are $\"\"$ times the phase currents and lag by $\"\"$ to their respective phase currents.

$\"\"$

Phase currents are $\"\"$

Line currents are $\"\"$