Q. As compared to a 2-wire D.C. distributor, a 3-wire distributor with same maximumvoltage to earth uses only (Solved)
1. 31.25 percent of copper
2. 33.3 percent of copper
3. 66.7 percent of copper
4. 125 percent of copper
- a. 31.25 percent of copper
1. 31.25 percent of copper
2. 33.3 percent of copper
3. 66.7 percent of copper
4. 125 percent of copper