Standard Ratio Box For Calibration
A Transformer Turns Ratio Meter is very useful as a tool for investigating problems associated with the core, the windings, and the tap changer of transformers and should be used for: – Identify shorted turns and finding turn error – Defective and incorrect tap setting – Finding mislabeled terminals and mislabeled nameplate Turns Ratio testing is a required test during the manufacture of transformers.
