NCCER ELECTRICAL LEVEL 3 MODULE 6 DISTRIBUTION EQUIPMENT 2026 TEST PAPER DETAILED QUESTIONS AND ACCURATE ANSWERS PRACTICE RESOURCE GRADED A+

NCCER ELECTRICAL LEVEL 3 MODULE 6
DISTRIBUTION EQUIPMENT 2026 TEST
PAPER DETAILED QUESTIONS AND
ACCURATE ANSWERS PRACTICE
RESOURCE GRADED A+

⩥ If the potential across the circuit is 48 volts and the current is 5 amps
the resistance of the circuit is:
Answer: 9.6 ohms


⩥ A UL listed rod type grounding electrode must have a minimum
length of:
Answer: 8'


⩥ What is the MINIMUM number of overload sensing units required for
all three phase motors?
Answer: 3


⩥ In a circuit of pure capacitance, the current leads the voltage by an
angle of:
Answer: 90-degrees

, ⩥ The standard unit for a measuring the cross-sectional area of a wire is
the:
Answer: circular mil


⩥ The drawing scale is MOST likely to be found in which of the
following drawing locations?
Answer: the drawing little block


⩥ The length of a bare copper conductor in a ground ring MUST be
buried no less than 2.5' below grade and with a length of at least:
Answer: 20 ft.


⩥ When installing heating cables for anti-icing systems, cable patters
should be in a:
Answer: Serpentine


⩥ An auxiliary holding contact (seal-in) on a NEMA starter is indicated
by the terminal marking:
Answer: A1 & A2


⩥ The neutral bus in a sub panel:
Answer: is bonded