相关题目
判断正误：交流汇流条1的电源供给优先次序是：发电机1，发电机2，APU发电机，外部电源车.The power source priority for AC bus 1 is: GEN 1, GEN2, APU GEN, external power.
发电机1和2产生的交流电由什么控制：AC power generation from generator 1 and generator 2 are controlled by:
哪项情况说明外接电源正在给飞机的汇流条供电？Which condition identifies external power supplying the aircraft’s electrical buses?
下列哪项额定功率为40KVA？Which of the following are normally rated at 40 KVA?
判断正误True or False：跳开关面板1位于驾驶舱，跳开关面板2位于后设备舱Circuit breaker panel 1 is located on the flight deck, and circuit breaker panel 2 is located in the aft equipment bay
从下列选项中选出不提供交流电的电源。From the list below, select the source that does NOT provide AC power
交流汇流条1出现电路短路，会发生下列哪种情况？AC BUS 1 develops an electrical short, which of the following will occur?
判断正误True or false：显示在EICAS主页的IDG 1警戒信息指示整体驱动发电机1滑油压力低或滑油温度高。The IDG 1 caution message displayed on EICAS primary page indicates IDG 1 low oil pressure or high oil temperature.
判断正误True or false：显示在EICAS上的MAIN BATT CHGR状态信息指示主电瓶过热或不充电。The MAIN BATT CHGR status message displayed on EICAS indicates main battery overheating or not charging.
判断正误True or False: 当失去两个IDG，且失去APU发电机或关闭，ADG自动放出导致仅有应急电源状态。副驾驶一侧PFD和MFD将黑屏。When both IDG＇s are lost, and the APU GEN is lost or off, the ADG is automatically deployed resulting in EMER POWER ONLY situation. The PFD and MFD on the FO side will be blank.
