Single & Three Phase Transformers 60-070 TFM

The TFM Transformer option provides two additional modules; the 61-106 Single Phase Transformer and the 61-107 Three Phase Transformer. Each is fully enclosed for safety and electrically protected. Front panel mimic diagrams simplify experimental connections.
Curriculum is provided for a comprehensive Transformer course covering Voltage and Current ratios, turns ratios and step-up and step-down operation, no-load and on-load performance, auto-transformers, star, delta, open-delta and zig-zag windings primary-secondary phase relationships and efficiency.

Curriculum Coverage

Single Phase Transformers
• Voltage and current ratios, turns ratio, step-up, step-down
• Voltage and current waveforms
• Winding polarity, series and parallel connection
• On-load characteristics, voltage regulation
• Auto-transformer, transformers in parallel, current transformer

Three Phase Transformers
• Winding polarity, connecting Star, Delta, Open Delta and Zig-Zag secondary windings
• Voltage & current relationships, establishing the root 3 factor
• On load characteristics
• Voltage and current phasor relationships for no-load and on-load transformer
• Phase shift between primary and secondary