- Inductance of line
- Power loss due to corona
- Radio interference due to corona
- All of these
Answer: 4. All of these
Explanation:
Bundled conductors are those conductors which form from two or more stranded conductors, bundled together to get more current carrying capacity. By using bundle conductors GMR is increased, so inductance L decreases, and capacitance C increases.
Advantages of Bundled Conductors:
- The bundling of conductors leads to a reduction in line inductance.
- The bundling of conductors leads to increases in capacitance.
- An important advantage of bundled conductors is its ability to reduce corona discharge
- Reduction in the formation of corona discharge leads to less power loss and hence improved transmission efficiency of the line.
- Reduction in communication line interference.
