A、cannot be detected tinder normal conditions
B、is of no consequence to engineering personnel
C、is indicated at the branch circuit breaker panel
D、is indicated by the ground detecting lamps on the main switchboard
更多“A ground in an electrical circuit outside the engine room （）.”相关的问题
A、keeps sparks from falling into an open tank B、secures covers on ullage openings C、prevents sparks from getting out of an enging's exhaust system D、grounds static electicity
A、wasted energy B、efficient operation C、a short in the exciter field windings D、an excessive number of minor system grounds
A、the weight of its tow，its being anchored，or grounded B、the weight of its towing hawser on the bottom C、an adverse current D、lack of power or an engine breakdown
A、Ground waves B、Skywaves C、Either ground waves or skywaves interchangeably D、An average between ground wave and skywave positions
A、good getting ground B、good holding ground C、good grabbing ground D、good handling ground
A、so the political parties are no longer important B、so an independent presidential candidate can win a national election C、but without the backing of a political party,a presidential candidate still cannot win D、so the presidential election has become more unpredictable
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