Course: Single- and Three-phase transformers

Includes:

• 1 Experiment card with three-phase transformer, with 12 windings and tapings for study of single phase and three phase transformers and transformer circuits, three-phase load, useable for star and delta connection
• Storage case
• Labsoft browser and course

Course contents:

• Principles of transformers
• Study of load characteristics of single and three phase transformers
• Measurement of current and voltage under load / no-load conditions
• Study of the transformation ratio
• Equivalent circuit diagram
• Study of three-phase transformers
• Study of various three-phase transformer circuits and their effects on load / no-load operation
• Study of various circuits with unbalanced load
• Determination of short circuit voltage
• Duration approx. 3 h