As shown in the illustrated wiring diagram for an engine order telegraph system, what statement concerning the current failure alarm buzzer is true? See illustration EL-0113.
A
The current failure alarm buzzer is energized when there is a power loss from the battery or emergency switchboard as appropriate.
B
The current failure alarm buzzer is energized when there is a power loss from the 115 VAC power supply to the system.
C
The current failure alarm buzzer is energized when there is a open stator winding in any transmitter or indicator in the system.
D
The current failure alarm buzzer is energized when there is an open rotor winding in any transmitter or indicator in the system.
Question 1 / 205eccef9cbacbc34ba4d45a33
Question 1 of 205eccef9cbacbc34ba4d45a33
As shown in the illustrated wiring diagram for an engine order telegraph system, what statement concerning the current failure alarm buzzer is true? See illustration EL-0113.
As shown in the illustrated wiring diagram for an engine order telegraph system, what statement concerning the current failure alarm buzzer is true? See illustration EL-0113.