Electrical Flashcards
1
Q
General Electrical System Description
A
- (2) Batteries: (1) 25 amp/hr, 24 VDC & (1) 42 amp/hr, 25.2 VDC for APU starts.
- (4) 115 volt engine driven generators rated at 40 kVA.
- (1) 40 kVA APU generator.
- (1) 115 volt Ram Air Turbine (RAT) generator rated at 9 kVA that can supply AC power to the AC Essential Bus.
- (4) 150 amp Transformer Rectifier Units (TRU) covert 115 volt AC to 28 Volt DC.
