Permanent magnetism is caused by __________.
A
operation of electrical equipment and generators on board ship
B
the earth's magnetic field affecting the ship's hard iron during construction
C
the horizontal component of the earth's magnetic field acting on the horizontal soft iron
D
the vertical component of the earth's magnetic field acting on the vertical soft iron
E
İlgili Sorular
The COASTAL DRILLER, while elevated in 200 feet of water, has 2 knots of current, 50 knots of wind, ...On a MODU, each EPIRB or SART must be tested at least once _______.As you enter a channel from seaward in a U.S. port, the numbers on the starboard side buoys ________...Which error is NOT included in the term "current" when used in relation to a fix?Anyone voluntarily surrendering their license to a U.S. Coast Guard investigating officer signs a st...