Thu Sep 6
asides
homework
Go over how and when to submit responses to the assignments online.
(Several of you did not turn in the first assignment.)
lab time
measuring power
demos & playing around with
- using multimeters to measure volt & current
- light an LED
- potentiometer
- photocell
- maybe motor, buzzer
a little bit of math
- voltage divider
- power = voltage * current
