Transformer Voltage Ratio Test| Turns Ratio Test of Transformer| TRM Test
11:15
Transformer Vector Group Test| Vector Group of Transformer| Dy11
29:47
Transformer Turns Ratio Test - Protec Equipment Resources
6:31
Turns Ratio Test (TTR ) of Transformer
11:56
Transformer Winding Resistance Test| Winding Resistance Test of Transformer
5:08
HZBB-10B-I TTR Transformer turns ratio tester
7:21
Insulation Resistance Test of Transformer
8:16
Transformer AC Voltage Withstand Test| Power Frequency Test| Hi-POT Test of Power Transformer
9:41