PPRuNe Forums - View Single Post - B747 onboard systems
Thread: B747 onboard systems
View Single Post
Old 16th November 2009 | 05:29
  #6 (permalink)  
main_dog
15 Anniversary
 
Joined: Apr 2006
Posts: 674
Likes: 10
From: Krug departure, Merlot transition
No, you can't separate DC busses on the overhead panel. Well, not without pulling circuit breakers anyway!
A minor point to be sure, but I believe you can isolate the DC busses on the overhead panel: by pressing the Bus Tie Breaker switch, you also open the respective DC Isolation Relay...

MD
main_dog is offline  
Reply
0