Each GCU automatically _______ and de-energizes the respective IDG when the engine is started and ______ if the generator control switch is latched in.
A.energizes, open B.open, energize C.operating, trip D.energizes, started正确答案D
Each GCU automatically _______ and de-energizes the respective IDG when the engine is started and ______ if the generator control switch is latched in.
A.energizes, open B.open, energize C.operating, trip D.energizes, started正确答案D
