Improvements in Transformer Winding Resistance Testing

This is a 5 minute preview of the webinar Improvements in Transformer Resistance Testing held on October 16, 2015. In this webinar, you will learn about: • The different modern diagnostic techniques used to perform winding resistance testing today • Methods for determining the proper state of a transformer and its associated tap changers • The proper operation of (On) Load Tap Changers (LTC or OLTC) • The expected outcomes and other important information that can be derived from test results