Q. What does the third part consist of? (Solved)
1. Primary winding of a current CT which is connected in series with the line to be protected.
2. Secondary of the CT and the operating coil.
3. Tripping circuit.
4. All of these.
- c. Tripping circuit.
1. Primary winding of a current CT which is connected in series with the line to be protected.
2. Secondary of the CT and the operating coil.
3. Tripping circuit.
4. All of these.