首页技能鉴定其他技能飞机驾驶执照
(单选题)

备用电源系统(ABEX,HMG,SEP)向什么汇流条供电?

AEssential DC bus(Using the TRU)

BEssential AC bus(Using the E-inverter)

CEssential DC bus(Using the TRU)和Essential AC bus(Using the E-inverter)

DEssential DC bus(Using the E-inverter)和Essential AC bus(Using the TRU)

正确答案

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