AC MACHINES-1 (66761) Theory

1. Understand working principle and construction of transformer.

Understand working principle and construction of transformer.

1.1 Define transformer.

1.2 Explain the working principle of a transformer.

1.3 Describe the construction of a transformer.

1.4 Identify the materials used for a transformer construction.

1.5 List different types of transformers.

1.6 Describe Core type, Shell type and Spiral core type transformer.

1.7 Compare between the core type and shell type transformer.