WorksheetsTYEAM 4
Total questions: 18
Worksheet time: 9mins
What can splices be used for?
The crimping procedures are the same as those used for terminal lugs.
To reduce were sizes
Splices are usually color coded in the same manner as preinsulated, small copper terminal lugs.
All are correct
Terminal lugs should not be installed on terminal blocks in such a manner that they are locked against movement in the direction of loosening
True
False
What is grounding?
Grounding is the electrical connecting of two or more conducting objects not otherwise connected adequately.
Primary structure is the main frame, fuselage, or wing structure of the aircraft.
grounding is the electrical conecting of a condicting object to the primary structurte for the return of current
Bonding jumpers should be kept as short as practicable, and installed so that the resistance of each connection does not exceed 0.003 ohm.
True
False
Why have connectors been particularly vulnerable to corrosion in the past?
pecial connectors with waterproof features have been developed that may replace nonwaterproof plugs in areas where moisture causes a problem.
Due to consideration within shell.
A connector of the same basic type and design should be used when replacing a connector.
What is the name of the part of the connector, which the code identification is marked?
a) Coupling ring
b) Shell
c) Both
Which tools haven't we use when we're tightening the connector?
a) Wrench and vise
b) Hammer and Wrench
c) Pliers and mallet
For what purpose is use a conduit?
a) For mechanical protection
b) For abrasion of wire
c) For support the tension
The circuit breaker or fuse should open the circuit after the conductor emits smoke
True
False
Which type of circuit has magnetic energy stored in solenoid coils?
a) High rush in circuit
b) Inductive circuit
c) Motors
A relay is an electrically operated switch and is therefore subject to dropout under high system voltage conditions
True
False
how many precautions are recomended when stripping any type of wire?
2
3
4
5
6
This tool is commonly used to strip most types of wire
screwdriver
wire strippers
wrench
pressure tweezers
mention one type of Lacing we can make
Single-Cord Lacing
Double-Cord Lacing.
Lacing Branch-Offs.
All are correct.
How many steps does the procedure of stripping a wire consist of?
1
3
2
4
How many general guidelines outline consist the crimping
procedure?
20
10
5
What is tying?
...is the securing together of a group or bundle
of wires by individual pieces of cord tied around the
group or bundle at regular intervals.
...is the securing together of a group or bundle of wires by a continuous piece of cord forming loops at regular intervals around the group or bundle.
Aluminum also forms a high-resistant oxide film immediately upon exposure to air.
true
false
