Auto transformer — Study Resources & PYQs
Principle and operation of an auto transformer.
- Estimated study time: 30 minutes
Study resources
- IGNOU eGyanKosh - Unit 4: Transformers (PDF) — Indian government open-courseware notes. Ideal transformer assumptions, no-load and on-load phasor diagrams, equivalent circuit and autotransformer, in exam language.
- Electrical4U - Transformer Articles Index (Article) — Indian site. Index page linking to no-load/on-load operation, phasor diagrams, equivalent circuit, losses, testing and autotransformers.
Taught in these subjects
- PRINCIPLES OF ELECTRICAL ENGINEERING — BEET11 · Government College of Engineering and Technology, Jammu