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, with no trim, is at a true mean draft of 10 feet and 10 inches. TM is -6,800 ft...Support of MODU side plating is provided primarily by transverse _____.Under the U.S. Aids to Navigation System, a lighted buoy with a spherical topmark marks __________.Which statement is TRUE concerning fuel vapors on a vessel?How should longitude 116‚24.3' W be written when preparing an AMVER report?