Consider the following statement:
- The ratio of Total flux to the Useful flux is called the Leakage coefficient.
- Magnetic lines of force tend to bulge out is term as fringing
- The value of leakage coefficients for electrical machines is usually about 0.15 to 0.5
1
1: True, 2: True, 3: True
2
1: False, 2: True, 3: False
3
1: True, 2: True, 3: False
4
1: True, 2: False, 3: False