Flow Control Power Comparator

Illustrative values · Speed control is the ideal fan-law cube relation; real speed control has small drive losses, and a system with fixed static pressure saves less than the ideal cube value.

Challenges correct: 0 of 3

Attempt 1 of 2

Rank by power: Lowest Middle Highest

Best method's saving vs. damper percentage points

Airflow selector 70%

Keyboard: Tab between controls; Enter checks your answer, then goes to the next challenge; arrow keys move the airflow selector.