|
Differentiate between a fuse and a circuit breaker
|
|
0
|
277
|
January 19, 2018
|
|
Different types of circuit breakers
|
|
0
|
367
|
January 19, 2018
|
|
State the significance of single line to ground fault
|
|
0
|
499
|
January 19, 2018
|
|
What is arc suppression coil?
|
|
0
|
214
|
January 19, 2018
|
|
What are arcing grounds?
|
|
0
|
257
|
January 19, 2018
|
|
State the various types of earthing
|
|
0
|
213
|
January 19, 2018
|
|
Define composite testing of a circuit breaker
|
|
0
|
300
|
January 19, 2018
|
|
Define an under current relay?
|
|
0
|
1270
|
January 19, 2018
|
|
Define a over current relay
|
|
0
|
221
|
January 19, 2018
|
|
What is pick up value?
|
|
0
|
866
|
January 19, 2018
|
|
How does the over voltage surge affect the power system?
|
|
0
|
218
|
January 19, 2018
|
|
What are the advantages of synthetic testing methods?
|
|
0
|
284
|
January 19, 2018
|
|
What are the indirect methods of circuit breaker testing?
|
|
0
|
609
|
January 19, 2018
|
|
Classifications of test conducted on circuit breakers
|
|
0
|
675
|
January 19, 2018
|
|
What are the characteristic of SF6 gas?
|
|
0
|
803
|
January 19, 2018
|
|
What is meant by electronegativity of SF6 gas?
|
|
0
|
895
|
January 19, 2018
|
|
What are the demerits of using oil as an arc quenching medium?
|
|
0
|
150
|
January 19, 2018
|
|
What are the advantages of air blast circuit breaker over oil circuit breaker?
|
|
0
|
195
|
January 19, 2018
|
|
What are the types of air blast circuit breaker?
|
|
0
|
263
|
January 19, 2018
|
|
What are the disadvantages of MOCB over a bulk oil circuit breaker?
|
|
0
|
347
|
January 19, 2018
|
|
What are the advantages of MOCB over a bulk oil circuit breaker?
|
|
0
|
574
|
January 19, 2018
|
|
What are the advantages of oil as arc quenching medium?
|
|
0
|
497
|
January 19, 2018
|
|
What are demerits of MOCB?
|
|
0
|
374
|
January 19, 2018
|
|
Main problem of the circuit breaker
|
|
0
|
202
|
January 19, 2018
|
|
Classification of circuit breakers based on the medium used for arc extinction
|
|
0
|
362
|
January 19, 2018
|
|
What is circuit breaker?
|
|
0
|
318
|
January 19, 2018
|
|
What is RRRV?
|
|
0
|
2229
|
January 19, 2018
|
|
What is meant by recovery voltage?
|
|
0
|
731
|
January 19, 2018
|
|
What is restriking voltage?
|
|
0
|
370
|
January 19, 2018
|
|
Methods of arc interruption
|
|
0
|
314
|
January 19, 2018
|
