Got it! Also, on module 4 unit 8, the second video with the snap on circuit done by Mr. Samurai. If you test for voltage source, not voltage drop, the meter will tell you the workfare potential. Let’s just say 120v AC. So there is no current running through the circuit because it’s not plugged in or it’s not closed. What happens when you measure the voltage source and it should read nominally 120v, but it’s reading 0? Does that mean there is an open or beak in the wiring? Hopefully I’m making sense.
