Q. The usual values of maximum flux densities for distribution transformers using hotrolled silicon steel are (Solved)
1. 0.5 to 0.8 Wb/m2
2. 0.8 to 1.0 Wb/m2
3. 1.1 to 1.35 Wb/m2
4. 1.4 to 1.8 Wb/m2
- c. 1.1 to 1.35 Wb/m2
1. 0.5 to 0.8 Wb/m2
2. 0.8 to 1.0 Wb/m2
3. 1.1 to 1.35 Wb/m2
4. 1.4 to 1.8 Wb/m2