Diagram A

Low Volts

High Volts

CW
Rotation

CCW
Rotation

CW
Rotation

CCW
Rotation

Line A

1-3-8

1-3-5

1

1

Line B

4

4

4

4

Join

2-J-5

2-J-8

2-3-8

2-3-5

Join

J-5

J-8