Milli-Ohm Meter - Hybrid and EV Stator, Fuse, and Wire Diagnostics

TIMELINE: 0:00 Video introduction 0:58 Mega-Ohm and Milli-Ohm Meters 1:43 Ohm Meter Basics 2:34 MUST SEE - Fluke 87-V Ohm-meter wire resistance measurements 4:49 MUST SEE - Hioki RM3548 Ohm-meter wire resistance measurements 8:10 1.0 Meter wire measurement 9:20 0.1 Meter (100 mm) wire measurement 9:56 0.01 Meter (10 mm) wire measurement 10:38 MUST SEE - Hybrid and EV wire-wound stator winding measurements 12:26 MUST SEE - Hybrid and EV hairpin stator winding measurements 16:00 MUST SEE - Broken wire strand detection 18:38 MUST SEE - Wire length based upon resistance a 20:14 MUST SEE - Fuse resistance measurements 20:57 10A micro-fuse resistance measurement 21:18 15A micro-fuse resistance measurement 21:31 20A micro-fuse resistance measurement 21:39 25A micro-fuse resistance measurement 21:46 30A micro-fuse resistance measurement 22:18 MUST SEE - milli-volt drop across a 15A fuse and current calculation 25:14 On-car 2002 Prius MG2 stator resistance measurement and short circuit diagnosis 28:25 Video review ABOUT US: Weber State University (WSU) - Department of Automotive Technology - Ardell Brown Technology Wing - Transmission Lab. This might be the coolest tool I have seen in years! The incredible milli-ohm meter. Get ready to re-think resistance measurements and diagnostics! WOW! This episode covers how to use the incredible Hioki RM3548 Resistance Meter for Fuse, Wire, and Hybrid and EV Stator Diagnostics This information applies to almost any other hybrid or electric vehicle on the road today. W.S.U is a leader in Hybrid and Electric Vehicle education. This topic is taught as part of our 4-year bachelor's degree program. For information on joining the Weber Automotive program, visit: http://www.weber.edu/automotive This video helps cover content related to the 2017 National Automotive Technicians Education Foundation (NATEF) Master Automobile Service Technology (MAST) Standard task 6.A.2 "Demonstrate knowledge of electrical/electronic series, parallel, and series-parallel circuits using principles of electricity (Ohm’s Law)." and 6.A.3 "Demonstrate proper use of a digital multimeter (DMM) when measuring source voltage, voltage drop (including grounds), current flow and resistance." This video was created and edited by Professor John D. Kelly at WSU. For a full biography, see http://www.weber.edu/automotive/J_Kel... ADDITIONAL TRAINING FOR YOU Join us for hybrid and electric vehicle training with two online courses and in a 5-day on-campus boot camp with Professor John D. Kelly. See http://www.weber.edu/evtraining DONATE TO OUR DEPARTMENT Please consider a donation to the Department of Automotive Technology at Weber State University here: http://advancement.weber.edu/Automotive