Q. What is the water flow direction in the runner in a Francis turbine? (Solved)
1. axial and then tangential
2. tangential and then axial
3. radial and then axial
4. axial and then radial
- c. radial and then axial
1. axial and then tangential
2. tangential and then axial
3. radial and then axial
4. axial and then radial