PN: Class 120VAC Flashcards
1
Q
Which Unit has a Manual Transfer switch for when the normal supply to a PN bus is lost?
A
Unit 1
2
Q
When cycling power to a PN bus, what must be done with CEAC and CPC computers and why?
A
You have to turn them off so they get restored properly
3
Q
What will happen if you lose 2 PN buses?
A
Reactor Trip with full ESFAS actuation
4
Q
How many PN buses are you allowed to have on their voltage regulator at a time?
A
1
