In load analysis, the term for the peak load observed during the measurement interval is:

In load analysis, the term for the peak load observed during the measurement interval is:

• A. Actual maximum demand
• B. Demand factor
• C. Ampacity
• D. Overcurrent protection

Answer: (A)

The peak load measured during a defined time interval is described by Actual Maximum Demand. This term captures the highest amount of electrical demand recorded in the measurement window and is what engineers use to size equipment and assess system stress over that period. Think of it as the real high point the system reached during the interval, as opposed to a ratio or a capability value. For example, the demand factor would be a ratio of this peak to the total connected load, not the peak itself. Ampacity is about how much current a conductor can safely carry, and overcurrent protection refers to the devices that limit current, not the measured peak load.

The peak load measured during a defined time interval is described by Actual Maximum Demand. This term captures the highest amount of electrical demand recorded in the measurement window and is what engineers use to size equipment and assess system stress over that period.

Think of it as the real high point the system reached during the interval, as opposed to a ratio or a capability value. For example, the demand factor would be a ratio of this peak to the total connected load, not the peak itself. Ampacity is about how much current a conductor can safely carry, and overcurrent protection refers to the devices that limit current, not the measured peak load.