2,486
edits
Changes
Activities/Turtle Art/Using Turtle Art Sensors (view source)
Revision as of 06:43, 3 February 2011
, 06:43, 3 February 2011→Measuring DC amps
To increase sensitivity, 50 turns of wire were wound on a 100mm nail, bent to a C shape with the Hall sensor in the gap. The mV from the Hall sensor are graphed against the current through the wire in amps.
To increase sensitivity, 50 turns of wire were wound on a 100mm nail, bent to a C shape with the Hall sensor in the gap. The mV from the Hall sensor are graphed against the current through the wire in amps.
[[File:HallCT.jpg]]
==Links==
==Links==