首页
登录
公务员类
A.220sin(ωt+90°)V B.220sin(ωt-30°)V C.
A.220sin(ωt+90°)V B.220sin(ωt-30°)V C.
考试题库
2022-08-02
54
问题
A.220sin(ωt+90°)VB.220sin(ωt-30°)VC.220sin(ωt-150°)VD.220sinωV
选项
A.220sin(ωt+90°)V
B.220sin(ωt-30°)V
C.220sin(ωt-150°)V
D.220sinωV
答案
B
解析
转载请注明原文地址:https://tihaiku.com/gongwuyuan/2560394.html
本试题收录于:
机械动力类 电网题库国家电网招聘分类
机械动力类 电网
国家电网招聘
相关试题推荐
A.220sin(ωt+90°)V B.220sin(ωt-30°)V C.
A.220sin(ωt+90°)V B.220sin(ωt-30°)V C.
A.220sin(ωt+90°)V B.220sin(ωt-30°)V C.
A.220sin(ωt+90°)V B.220sin(ωt-30°)V C.
随机试题
CarbonCaptureHasclimatechangemadeith
PhysicalEducationI.Briefintroduction
根据汇率决定理论中弹性价格货币模型,以下能引起本币升值的因素是()A.本国货币
A.潜伏期延长 B.活跃期停滞 C.活跃期延长 D.第二产程停滞 E.第
Thechangeinthatvillagewasmiraculou
腹股沟斜疝与直疝最有鉴别意义的鉴别点是A:发病年龄 B:突出途径 C:疝块外
3,4,6,12,36,() A8 B72 C108
风景名胜区管理的强制要求是()。A.科学规划 B.统一管理 C.严格保护
《城乡规划法》和《城市规划编制办法》明确规定,控制性详细规划是()。A.技术
根据《水利水电建设工程验收规程》(SL223-2008)的有关规定,下列描述正确
最新回复
(
0
)