A3. Demonstrate proper use of a digital multimeter (DMM) when measuring source voltage, voltage drop (including grounds), current flow, and resistance.

Demonstrate proper use of a digital multimeter (DMM) when measuring source voltage, voltage drop (including grounds), current flow, and resistance. I accomplished this by assembling and testing source voltage, voltage drop, current flow, and resistance on the snap circuit kits. Also, I accomplished these things by completing the Argo modules.