Q. If K be the volume of conductor for two wire dc system, then for the same voltage the volume of conductor for 3 wire dc system for supplying the same load will be (Solved)
1. 0.25 K
2. 2 K
3. 1.25 K
4. 0.3125 K
5. 5 K
- d. 0.3125 K
1. 0.25 K
2. 2 K
3. 1.25 K
4. 0.3125 K
5. 5 K