驼峰推峰无线机车信号系统车上设备的输出电压，电台为（)。

A.DC12V±1V

B.DC12V±2V

C.DC24V±1V

D.DC24V±2V

A.DC5V

B.DC5V±0.15V

C.DC5V±0.2V

D.DC5V±0.25V

A.DC110V

B.DC110V±1V

C.DC110V±1.65V

D.DC110V±3.85V

A.DC5V

B.DC5V±0.15V

C.DC5V±0.2V

D.DC5V±0.25V

A.DC10V±1V

B.DC12V±1V

C.DC15V±2V

D.DC15V±5V

A.AC110V

B.AC110V±11V

C.AC220V

D.AC220V±22V

A.≤200W

B.≤300W

C.≤400W

D.≤500W

A.≤3km/h

B.≤4km/h

C.≤5km/h

D.≤6km/h

A.黄灯

B.黄闪

C.绿灯

D.绿闪

A.黄灯

B.黄闪

C.绿灯

D.绿闪