NCATT AET AEIT Endorsement Answered
Questions (Latest 2026)
Electromagnetic Interference (5.5.5.5) - Correct Answers
✅caused when electromagnetic fields (radio waves) induce
high-frequency voltages in a wire or component. (AC 43.13-
1B 11-89)
Grounding (5.5.5.5) - Correct Answers ✅Establishing a
physical wire path that gives electricity a path to
earth/ground.
Bonding (5.5.5.5) - Correct Answers ✅Connection of non-
current carrying conductive elements ie. enclosures and
structures.
Conductor plating (5.5.5.1) - Correct Answers ✅Copper
wire plated with Tin, Silver, or Nickel. Tin is the most
common. wire plating has a slower oxidation rate than bare
copper.
Voltage drop in wires (5.5.5.1) - Correct Answers ✅Should
not exceed 2% of the regulated voltage when the generator
is carrying rated current or the battery is being discharged at
5 minute rate.
The allowable voltage drop in a 28 volt continuous circuit is:
a. 1 volt
b. 2 volts
, NCATT AET AEIT Endorsement Answered
Questions (Latest 2026)
c. 5 volts
d. 4 volts - Correct Answers ✅a. 1 volt
Voltage rating (5.5.5.1) - Correct Answers ✅The voltage
rating of a cable is the highest voltage that may be
continuously applied to a completed cable construction in
compliance with the relevant cable standard or specification
Shielded wire (5.5.5.1) - Correct Answers ✅Electrical wire
that is enclosed in a braided metal jacket. Electromagnetic
energy radiated from the wire is trapped by the braid and is
carried to ground.
Receiving Inspection (5.4.1.1) - Correct Answers ✅ensure
that incoming parts are checked against purchase orders,
manufacturers specifications, drawings and dimensions and
other available documentation to CONFIRM AUTHENTICITY of
the material. Conformance to applicable technical standards
will be verified. Incoming material must be separated from
previously inspected material
cable (5.5.5.1) - Correct Answers ✅A bundle of wires
covered by rubber or plastic along which an electric current
can pass.
Questions (Latest 2026)
Electromagnetic Interference (5.5.5.5) - Correct Answers
✅caused when electromagnetic fields (radio waves) induce
high-frequency voltages in a wire or component. (AC 43.13-
1B 11-89)
Grounding (5.5.5.5) - Correct Answers ✅Establishing a
physical wire path that gives electricity a path to
earth/ground.
Bonding (5.5.5.5) - Correct Answers ✅Connection of non-
current carrying conductive elements ie. enclosures and
structures.
Conductor plating (5.5.5.1) - Correct Answers ✅Copper
wire plated with Tin, Silver, or Nickel. Tin is the most
common. wire plating has a slower oxidation rate than bare
copper.
Voltage drop in wires (5.5.5.1) - Correct Answers ✅Should
not exceed 2% of the regulated voltage when the generator
is carrying rated current or the battery is being discharged at
5 minute rate.
The allowable voltage drop in a 28 volt continuous circuit is:
a. 1 volt
b. 2 volts
, NCATT AET AEIT Endorsement Answered
Questions (Latest 2026)
c. 5 volts
d. 4 volts - Correct Answers ✅a. 1 volt
Voltage rating (5.5.5.1) - Correct Answers ✅The voltage
rating of a cable is the highest voltage that may be
continuously applied to a completed cable construction in
compliance with the relevant cable standard or specification
Shielded wire (5.5.5.1) - Correct Answers ✅Electrical wire
that is enclosed in a braided metal jacket. Electromagnetic
energy radiated from the wire is trapped by the braid and is
carried to ground.
Receiving Inspection (5.4.1.1) - Correct Answers ✅ensure
that incoming parts are checked against purchase orders,
manufacturers specifications, drawings and dimensions and
other available documentation to CONFIRM AUTHENTICITY of
the material. Conformance to applicable technical standards
will be verified. Incoming material must be separated from
previously inspected material
cable (5.5.5.1) - Correct Answers ✅A bundle of wires
covered by rubber or plastic along which an electric current
can pass.
