|
Differentiate between a fuse and a circuit breaker
|
|
0
|
581
|
January 19, 2018
|
|
Different types of circuit breakers
|
|
0
|
897
|
January 19, 2018
|
|
State the significance of single line to ground fault
|
|
0
|
800
|
January 19, 2018
|
|
What is arc suppression coil?
|
|
0
|
497
|
January 19, 2018
|
|
What are arcing grounds?
|
|
0
|
494
|
January 19, 2018
|
|
State the various types of earthing
|
|
0
|
422
|
January 19, 2018
|
|
Define composite testing of a circuit breaker
|
|
0
|
784
|
January 19, 2018
|
|
Define an under current relay?
|
|
0
|
2522
|
January 19, 2018
|
|
Define a over current relay
|
|
0
|
639
|
January 19, 2018
|
|
What is pick up value?
|
|
0
|
2602
|
January 19, 2018
|
|
How does the over voltage surge affect the power system?
|
|
0
|
489
|
January 19, 2018
|
|
What are the advantages of synthetic testing methods?
|
|
0
|
685
|
January 19, 2018
|
|
What are the indirect methods of circuit breaker testing?
|
|
0
|
1028
|
January 19, 2018
|
|
Classifications of test conducted on circuit breakers
|
|
0
|
1156
|
January 19, 2018
|
|
What are the characteristic of SF6 gas?
|
|
0
|
1271
|
January 19, 2018
|
|
What is meant by electronegativity of SF6 gas?
|
|
0
|
4271
|
January 19, 2018
|
|
What are the demerits of using oil as an arc quenching medium?
|
|
0
|
478
|
January 19, 2018
|
|
What are the advantages of air blast circuit breaker over oil circuit breaker?
|
|
0
|
455
|
January 19, 2018
|
|
What are the types of air blast circuit breaker?
|
|
0
|
503
|
January 19, 2018
|
|
What are the disadvantages of MOCB over a bulk oil circuit breaker?
|
|
0
|
740
|
January 19, 2018
|
|
What are the advantages of MOCB over a bulk oil circuit breaker?
|
|
0
|
886
|
January 19, 2018
|
|
What are the advantages of oil as arc quenching medium?
|
|
0
|
934
|
January 19, 2018
|
|
What are demerits of MOCB?
|
|
0
|
609
|
January 19, 2018
|
|
Main problem of the circuit breaker
|
|
0
|
519
|
January 19, 2018
|
|
Classification of circuit breakers based on the medium used for arc extinction
|
|
0
|
787
|
January 19, 2018
|
|
What is circuit breaker?
|
|
0
|
556
|
January 19, 2018
|
|
What is RRRV?
|
|
0
|
3746
|
January 19, 2018
|
|
What is meant by recovery voltage?
|
|
0
|
1017
|
January 19, 2018
|
|
What is restriking voltage?
|
|
0
|
676
|
January 19, 2018
|
|
Methods of arc interruption
|
|
0
|
583
|
January 19, 2018
|