T-44C Basics > Electrical Limits > Flashcards
DC generator voltage
28.25 +- 0.8 VDC
Min battery voltage for APU charge
18 VDC
Min battery voltage for APU start
20 VDC
Min battery voltage for BATT start
22 VDC
Starter
(40 sec, 60 sec) x2, then 40 on, 30 min off