Home resources tips current_splitter Current splitter A trick to increase the current handling of a sensor Problem: you need to sense 2000 A, but you can only get a 400 A, cable mounted current sensor. Solution: run just 1/5 of the current through the sensor, and let the other 4/5 bypass the sensor.
Of course, this trick will work to get any integer-fraction increase in current sensing, by running some wires inside and some outside
| ||
© 2008~2024 Davide Andrea. All rights reserved, except where noted by CC mark. Page published on Mar 16 2011. Graphic design by morninglori