Load Flow Analysis
Quick practice
Question 1 of 5
Which of these statements are correct regarding ungrounded system?
- During L – G fault the voltage of healthy phase rises up to line voltage.
- Interference with communication line is increased.
- Arching ground may occur.
- Lighting over voltage can easily be discharge to ground.
A
2 & 3
B
2 & 4
C
1 & 3
D
1 & 2
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