NCATT AET & AEIT ENDORSEMENT EXAM- 250+ VERIFIED Q&A | EMI, GROUNDING,
BONDING, TSO, PMA & AIRCRAFT WIRING| 2026 VERSION.
Electromagnetic Interference (5.5.5.5)
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)
Establishing a physical wire path that gives electricity a path to earth/ground.
Bonding (5.5.5.5)
Connection of non-current carrying conductive elements ie. enclosures and
structures.
Conductor plating (5.5.5.1)
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)
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. 1volt
b. 2 volts
c. 5volts
d. 4 volts
a. 1volt
Voltage rating (5.5.5.1)
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)
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)
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)
A bundle of wires covered by rubber or plastic along which an electric current can
pass.
BONDING, TSO, PMA & AIRCRAFT WIRING| 2026 VERSION.
Electromagnetic Interference (5.5.5.5)
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)
Establishing a physical wire path that gives electricity a path to earth/ground.
Bonding (5.5.5.5)
Connection of non-current carrying conductive elements ie. enclosures and
structures.
Conductor plating (5.5.5.1)
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)
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. 1volt
b. 2 volts
c. 5volts
d. 4 volts
a. 1volt
Voltage rating (5.5.5.1)
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)
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)
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)
A bundle of wires covered by rubber or plastic along which an electric current can
pass.
