The main generators are connected to().
A、distribution boards
B、section boards
C、emergency switch boards
D、main switch boards
A、distribution boards
B、section boards
C、emergency switch boards
D、main switch boards
A、Control panel of main generator B、Control panel of emergency generator C、Paralleling panel D、Load panel of main generator
A、the main engines B、the auxiliary engines C、the emergency generator engine D、the auxiliary engines and the main engine(s)
A、connect to the busbar when the load increasing B、supply power specially to charging panel C、be put into operation during the ship arriving at or leaving port D、ensure the power supply to critical equipment after the main switchboard out of power
A、be switched off by the duty officer B、be switched on by the duty officer C、be switched off automatically D、be switched on automatically
A、Paralleling panel B、Load panel C、Emergency generator control pane D、Main generator control pane
A、an incorrect diesel generator governor speed droop adjustment B、a faulty reverse power relay within the main circuit breaker assembly C、unsynchronized isochronous load distribution adjustments D、a different speed setting on each unit
A、main alternator field rheostat B、exciter field rheostat C、prime mover governor control D、equalizing reactor