I see techs in the field get the most frustrated when they have a low-voltage short they can’t seem to locate. The challenge techs face with low voltage diagnosis is a combination of poor process and ...

The tests were done using an ALL-TEST PRO 5™, an ALL-TEST PRO OL™, an Amprobe ® AMB55 tester for high voltage resistance of insulation, and an Electrom iTIG 12D. The results showed that the insulation ...

This circuit diagram and vector graph show the relationship ... “Power Factor Testing of Stator Winding Insulation: Understanding the Test Technique and Interpretation of Results,” has valuable ...