For a residence measuring 1,650 ft², which lighting load would be appropriate?

To determine the appropriate lighting load for a residence measuring 1,650 square feet, one must refer to the National Electrical Code (NEC) guidelines pertaining to residential lighting load calculations. The NEC typically provides a standard lighting load of 3 VA per square foot for dwellings.

By calculating the total lighting load for a 1,650 square foot residence:

Total lighting load = Area (in square feet) × Standard VA per square foot

Total lighting load = 1,650 ft² × 3 VA/ft² = 4,950 VA

This calculated value aligns with the selection provided, indicating that a lighting load of 4,950 VA is appropriate for the given size of the residence. The importance of adhering to these standards ensures that the electrical system is capable of safely handling the expected load while maintaining adequate lighting throughout the residence.

Considering the other options provided, they may represent either excessive loads or insufficient ones, which would not comply with the NEC recommendations for proper electrical design in residential settings. Hence, the lighting load of 4,950 VA is the correct choice.