Saved Bookmarks
| 1. |
A single phase overhead transmission line has two conductors of diameter 1 cm with a spacing of 1 meter between centres. If the dielectric strength of air is 21 kV/cm, the voltage for which corona will commence on the line is _____ kV.55.6 |
Answer» A single phase overhead transmission line has two conductors of diameter 1 cm with a spacing of 1 meter between centres. If the dielectric strength of air is 21 kV/cm, the voltage for which corona will commence on the line is _____ kV.
|
|