I am viewing what I think is the same source as Chris Scott re: schematic. So let me display a risk of appearing thick...
Aren't the SG's on all the turbines AC? Simply from a weight standpoint, how could they be DC? Obviously the APUBATT is 28vDC?
I 've peeped the APU, and it seems a bit massive for its DC power (EMER) source?
So how is APUBATT integrated to the APU/start? Inverter, or separate (dedicated) and DC SG?
layman
Last edited by Lyman; 23rd January 2013 at 13:10.