The Combined Length of One Primary Plus One Secondary Conductor

question 7

Multiple Choice

The combined length of one primary plus one secondary conductor (excluding any portion of the primary conductor protected at its ampacity) shall not exceed ____.

• A) 5 ft (1.5 m)
• B) 10 ft (3.0 m)
• C) 15 ft (4.6 m)
• D) 25 ft (7.5 m)

---

Definitions:

Causation

The action or occurrence of causing a result or effect, indicating a direct relationship between an event and its consequences.

Dependent Variable

A variable whose values change as a result of changes in another (independent) variable.

Attrition

The process of reducing something's strength or effectiveness through sustained attack or pressure.

Experimental Design

A methodology for conducting research that involves planning, conducting, and evaluating experiments to test hypotheses.