All Tech Talk & Teach Back to Knowledge Center PAR Series Overview Linemen’s Safety Article: HVI AC Testing Cable Fault Locating with Thumpers, TDR/Radar, & Listening Devices (full course 68 slides) VLF 200 kVac Cable Testing Overview VLF 0.1 Hz. AC Technology, with VLF Withstand, TD, & PD Testing (84 Slides) TDR/Radar use for Cable Fault Locating: Brief Review Cable Fault Diagnosis & Locating Introduction HVI All Products Presentation Cable Fault Pinpointing with the SDAD from Aquatronics, Inc. Ω-Check Readings Less than One