When a magnetic compass is not in use for a prolonged period of time it should _____________.
A
be shielded from direct sunlight
B
be locked into a constant heading
C
have any air bubbles replaced with nitrogen
D
have the compensating magnets removed
E
İlgili Sorular
The buoy indicated by the letter D in illustration D044NG is a __________.In accordance with Coast Guard Regulations, Coast Guard approved buoyant work vests ________.If the hydrostatic release mechanism for an inflatable liferaft is not periodically serviced and be...You are lifting a one-ton weight with a swinging boom. When comparing the stresses on the rig with ...What, when removed, will result in the extinguishment of a fire?