Transformer Testing in Delhi NCR YS Engineering Solutions is a leading provider of comprehensive transformer testing services. We offer a wide range of tests to ensure the optimal performance, reliability, and safety of transformers, including: Routine Tests: Resistance Test: Measures the winding resistance to assess the condition of the winding insulation. Ratio Test: Determines the accuracy of the voltage transformation ratio. Polarity Test: Verifies the correct phase relationship between the primary and secondary windings. Insulation Resistance Test: Evaluates the dielectric strength of the insulation system. Turns Ratio Test: Checks the number of turns in each winding to ensure proper operation.