ASSIGNMENT 3
Textbook Assignment, "Electrical and Electronics Prints," chapter 6.
QUESTIONS 3-1 THROUGH 3-45 DEAL WITH
ELECTRICAL PRINTS.
IN ANSWERING QUESTIONS 3-1 THROUGH 3-6,
SELECT FROM THE FOLLOWING LIST THE WIRING
DIAGRAM DESCRIBED IN THE QUESTION.
3-1.
3-2.
3-3.
3-4.
3-5.
A
Pictorial
B.
Isometric
C.
Schematic
D.
Block
E.
Single-line
F.
Elementary
The outline of a ship or aircraft
containing the general location of
equipment.
1. A
2. B
3. C
4. D
Lines and graphic symbols that
simplify complex circuits or
systems.
1. C
2. D
3. E
4. F
Shows how each individual conductor
is connected within the various
connection boxes of an electrical
circuit or system.
1. B
2. D
3. E
4. F
Made up of pictorial sketches of
the various parts of an item of
equipment and the electrical
connections between the parts.
1. A
2. B
3. D
4. F
Graphic symbols that show how a
circuit functions electrically.
1. A
2. C
3. D
4. E
15
3-6.
Squares, rectangles, or other
geometrical figures that represent
major equipment components.
1. B
2. C
3. D
4. F
3-7.
A series of consecutive numbers
begins with the number 1 on a piece
of equipment located in the lowest,
foremost starboard compartment and
continues on to similar pieces of
equipment in the next compartment
and so forth.
This is a definition
of what numbering term?
1.
Form
2.
Group
3.
Type
4.
Unit
3-8.
When similar units are numbered
within a compartment, what rule
dictates the order of precedence?
1.
Forward takes precedence over
aft, port over starboard, and
upper over lower
2.
Lower takes precedence over
upper, aft over forward, and
starboard over port
3.
Lower takes precedence over
upper, forward over aft, and
starboard over port
4.
Lower takes precedence over
forward, upper over aft, and
port over starboard
3-9.
A distribution panel is located on
the second deck at frame 167 and is
the first one on the port side of
the compartment.
It has what
identification number?
1.
2-2-167
2.
167-2-1
3.
2-167-2
4.
2-l-167
