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Activities/Turtle Art/Using Turtle Art Sensors (view source)
Revision as of 00:46, 5 December 2010
, 00:46, 5 December 2010→Measurind DC Amps
[https://docs.google.com/present/view?id=df7px97w_54fs9nh9fj lesson ideas (Spanish)]
[https://docs.google.com/present/view?id=df7px97w_54fs9nh9fj lesson ideas (Spanish)]
==Measurind DC Amps==
==Measuring DC Amps==
The current flowing in a DC circuit can be measured by measuring the voltage accross a series resistor. The resistor value is chosen so that the voltage across it is within the measurement range of the XO (0.4-1.8V XO1, 0.17V-3.0V XO1.5) and as low as possible consistent with that to minimise influences on the measured circuit.
==Importing Logged Data into other Activities==
==Importing Logged Data into other Activities==