A
2401 Stanwell Drive • Concord, California 94520 • Ph: 925/687-4411 or 800/542-3355 • Fax: 925/687-3333 • www.calex.com
• Email: sales@calex.com
1
4/2001
Constant Current Power Supplies
FIGURE 1.
Theory
A constant current supply functions as a regulated current
source. It requires a change in thinking, to look at a supply that
puts out a constant flow (current) regardless of the pressure
(voltage).