励磁系统全波可控硅整流桥某个桥臂的熔丝熔断后有何现象?
参考答案:
a.该可控硅整流桥柜门上的熔丝熔断指示灯亮。
b.该可控硅整流桥柜门上的正、负极电流表指示变为0。
Which of the following statement related to PMO is not correct ( )
A.The specific form, function, and structure of a PMO is dependent upon the needs of the organization that it supports.
B.One of the key features of a PMO is managing shared resources across all projects administered by the PMO.
C.The PMO focuses on the specified project objectives.
D.The PMO optimizes the use of shared organizational resources across all projects.
当开发一个在大规模组织中广泛使用的新应用时,信息技术(IT)部门和组织其他部门之间的重要纽带是()。
A.终端用户
B.应用程序员
C.维护人员
D.系统公析员