According to Wendy's specifications, what resistance level indicates a conductor must be replaced?

The correct answer identifies that a conductor must be replaced when its resistance level is lower than 1 mega-ohm. This threshold is significant because it indicates a potential failure in insulation or increased current leakage, which can lead to unsafe conditions or equipment malfunction.

In electrical systems, a high resistance level is essential for ensuring proper functioning and safety. If the resistance falls below this level, it suggests that the integrity of the conductor is compromised, possibly leading to overheating, short circuits, or grounding issues. Keeping conductors at or above the specified resistance level ensures that the circuit operates efficiently and remains safe for use.

The other options suggest different resistance levels that do not indicate a need for replacement. For instance, exactly 1 mega-ohm could be acceptable, and levels above that would typically indicate good condition. Levels between 1 and 2 mega-ohms would likely also be considered safe for continued use, reinforcing the importance of maintaining adequate resistance in conductors to ensure electrical safety and reliability.