Magnetic compass deviation().
相似题目
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Error may be introduced into a magnetic compass by().
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A vessel is heading magnetic northwest and its magnetic compass indicates a heading of 317°. What action should be taken to remove this error during compass adjustment? ()
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The difference between magnetic heading and compass heading is called().
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The compass error of a magnetic compass that has no deviation is().
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If the compass heading and the magnetic heading are the same then().
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The Flinders bar on a magnetic compass compensates for the().
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When an azimuth of the Sun has been taken and the deviation of the standard magnetic compass computed,the watch officer should record the results().
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A vessel is heading magnetic north and its magnetic compass indicates a heading of 003°. What action should be taken to remove this error during compass adjustment? ()
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Deviation in a compass is caused by the().
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Which magnetic compass corrector(s)CANNOT be set on a heading of magnetic east or magnetic west().
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A vessel is heading magnetic east and its magnetic compass indicates a heading of 086°. Which action should be taken to remove this error during compass adjustment?()
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A vessel is heading magnetic northwest and its magnetic compass indicates a heading of 312°. What action should be taken to remove this error during compass adjustment? ()
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The standard magnetic compass heading differs from the true heading by().
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Deviation which is maximum on intercardinal compass headings may be removed by the().
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The compass deviation changes as the vessel changes().
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When adjusting a magnetic compass for error,a deviation table should be made().
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If a magnetic compass is not affected by any magnetic field other than the Earth’s,which statement is TRUE?().
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The lubber’s line on a magnetic compass indicates().
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What is the basic principle of the magnetic compass?()
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Which statement about the Flinders bar of the magnetic compass is CORRECT().
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The total magnetic effects which cause deviation of a vessel’s compass can be broken down into a series of components which are referred to as().
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Magnetic heading differs from compass heading by().
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266. Magnetic compass deviation ______.