Many techs have trouble interpreting a schematic diagram and understanding how to use it for troubleshooting. In this webinar, we'll use as case studies a Samsung electric dryer and a GE electric oven with 6 elements and 8 relays. If time permits, we'll review AC voltage difference and how that L1 and L2 work together to create a 240 VAC voltage DIFFERENCE (key word there) between two points to make electrons move in the circuit. If you can join us, please RSVP and request connection details here: