A ______ conductor that carries only the unbalanced current from other conductors of the same circuit shall not be required to be counted when applying the provisions of 310.15(C)(1).

What’s the secondary line current for a fully loaded 45 kVA, 480V to 240V, three-phase transformer?

Which of the following is not standard size fuses or inverse time circuit breakers?

Overcurrent protection shall not exceed _____ unless otherwise permitted in the code.

Conductor derating factors shall not apply to conductors in nipples having a length not exceeding _____

The maximum unbalanced feeder load for household electric ranges, wall-mounted ovens, and counter-mounted cooking units shall be considered as _____ percent of the load on the ungrounded conductors.

In general, the minimum size conductor permitted for use in parallel installations is _____ AWG.

In determining the highest rated motor for purposes of 430.24, the highest rated motor shall be based on the rated full-load current as selected _____.

What minimum size square box is required for two 10-2 with ground nonmetallic-sheathed cables, one 14-2 with ground nonmetallic-sheathed cable, three cable clamps, one hickey, and two 16-AWG fixture wires entering from a domed canopy? All wires are terminated in the box.

The largest size grounding electrode conductor required is ______ copper.