1) Specify the function of the under frequency relay?
2) Explain what is meant by the distance relay?
3) State any 4 faults which occur within the generator for which protection is required.
4) State the function of the Buchholz relay.
5) Explain what is meant by the RRRV?
6) State the benefits of the HRC fuse.
7) Explain why SF6 gas is preferred in the circuit breakers?
8) Explain what do you understand by the making capacity?
9) Explain the benefits of the microprocessor based relay?
10) Explain what is mho relay?