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Transformers Questions & Answers Part-2

S Bharadwaj ReddyApril 25, 2016September 11, 2016

Auto-transformer Advantages: Auto-transformers in comparison with the double winding transformers are generally advantageous of the voltage ratio is favorable from the point of view of the equivalent size The reduction

Transformers Questions & Answers Part-3

S Bharadwaj ReddyApril 25, 2016September 11, 2016

Insulation Materials used in Transformers and Induction Motors Insulation materials used in transformers and motors are classified based on the temperature withstand capability. Some of the insulation classes used in

Transformers Questions & Answers Part-4

S Bharadwaj ReddyApril 25, 2016September 16, 2016

Where Star (wye) Delta transformer is used in Power system Star-Delta Transformer (Y-Δ ) Primary Y (High Voltage side) and Secondary ( Low Voltage side) Δ is generally used at