Log In


Engine : Electricity - 1079/1386
Get a hint
« Previous Question
In accordance with 46 CFR Part 112, a storage battery for an emergency lighting and power system must have the capacity to accomplish which of the following?
A) open and close all watertight doors in six consecutive cycles within a 20 second period
B) close all watertight doors twice and open them once
C) open and close all watertight doors in six consecutive cycles within a 45 second period
D) open all watertight doors four times and close them twice
loading answer...
Comments
There are no comments for this question.
0 0 0%

Study Mode
Answers Only
Options
Clear Score