单项选择题
（）is used to control, modulate, monitor and protect generator set.
A.Control panel
B.Load panel
C.Paralleling panel
D.Busbar
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相关考题
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单项选择题
（）is not a part of the main switchboard.
A.Busbar
B.Load panel of main generator
C.Paralleling panel
D.Shore connection box -
单项选择题
（）is not a part of the main switch board.
A.Control panel of main generator
B.Control panel of emergency generator
C.Paralleling panel
D.Load panel of main generator -
单项选择题
（）are supplied by main switchboard directly.
A.Suez Canal searchlight, air compressor and air conditioning compressor
B.Air compressor, boiler blower and refrigeration plant
C.Boiler blower, Suez Canal searchlight and refrigeration plant
D.Suez canal searchlight, air compressor and boiler blower
