Transformer Trainer (A-ET07)

Inbuilt Single Phase Variac
• Equipped with Supply Indication Lamp
• Facility to use Fixed and Variable Load
• Terminals provided to use the optional externally
• Diagrammatic representation for the ease of connections
• Flexibility to configure Step-up, Step-down and Isolation Transformer



  • Study of the Polarity Test of Transformer.
  • Study of the Transformation ratio and Turns Ratio.
  • Study of the Open Circuit Test of Transformer
  • Study of the Short Circuit Test of Transformer
  • Measurement of Efficiency and Regulation by Load Test of Transformer