Power Transformer routine test step by step part 02

In this video, the Voltage Ratio Test (Transformer Turns Ratio Test - TTR) of a Power Transformer is explained step by step during routine testing.
This test is performed to verify the transformer winding ratio as per design and nameplate data. It helps identify issues such as short turns, wrong tap connections, or winding defects before transformer commissioning.

Видео Power Transformer routine test step by step part 02 канала Brijesh Ray