IYRS Electrical ABYC Exam Questions And
Answers
What material is recommended for clamping conductors over engines and moving machinery
according to the ABYC Metal
according to ABYC acceptable minimum clearance for routing wire near a dry exhaust section is
9 inches (225 mm)
The maximum nu...
What material is recommended for clamping conductors over engines and moving machinery
according to the ABYC Metal
according to ABYC acceptable minimum clearance for routing wire near a dry exhaust section is
9 inches (225 mm)
The maximum number of terminals allowed to be attached to any one terminal stud based on
ABYC is 4
How much current should flow through the
DC grounding conductor in a 25-amp DC motor circuit 0 amps
conductors of #10 AWG and larger shall be permitted to be connected in parallel ______
Where the ampacity of each individual conductor is sufficient to carry the entire load
current shared by the parallel conductors
A technician is installing the cable run from the batteries to the main DC panelboard on a boat
aspart of a refit. The boat has a 12-volt system, and the distance from the panel to the batteries is
, IYRS Electrical ABYC Exam Questions And
Answers
15 ft (approximately 3 m).The maximum current draw from the panel is calculated at 90
amps.What gauge cable should be used at a minimum to maintain Standards compliance?
0 AWG
8. DC grounded conductors on new boats that are also equipped with AC systems should use
_________ insulation. yellow
the maximum spacing for cable run support based on ABYC is 16 inches (400 mm)
the smallest gauge cable allowed for unsheathed wire runs through the boat is 16 AWG
The maximum sustained charging voltage acceptable to some gel cell battery manufacturers is
14.1
Sheathed, ungrounded conductors connected directly to a battery must have overcurrent
protection devices located within _______ of connection to the battery 40 Inches
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