In a isolated neutral system, when a single line to ground fault occurs
A) Persistent arcing grounds will be developed
B) Voltage in the healthy phases rise to full line value causing isolation breakdown
C) The capacitive current in the faulty phase rises to 3 times its normal value
D) All of the above
Correct Answer:
Verified
Q15: In carrier current protection the purpose of
Q16: As soon as a fault develops in
Q17: Distance protection scheme is preferred over graded
Q18: Requirements of protection power station buildings against
Q19: The protection against direct lighting strokes and
Q20: For protection of rotating machines against lightning
Q21: In between the generating station and consumers
Q22: With large reactance interconnector between two power
Q24: Tap changing transformers are employed for
A)Stepping down
Q25: Field failure in an alternator occurs due
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents