Document Type
Report
Publisher
Utah State University
Publication Date
2026
First Page
1
Last Page
4
Abstract
Constant Current (CC) mode is used instead of Voltage mode because LEDs are regulated by current. This mode is necessary to provide stable current and thus a stable PPFD output for the LEDs.
Recommended Citation
Laughlin, Abby; Hay, Alec; Sargent, Steve; and Bugbee, Bruce, "Procedure to Control Current and Color Fraction Using the DROK DC Adjustable Buck Converters in the Utah State University 16-Chamber Photobiology System" (2026). Techniques and Instruments. Paper 24.
https://digitalcommons.usu.edu/cpl_techniquesinstruments/24