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Free Expert Guides on Power Systems, Circuit Design & Electrical Troubleshooting

Access free engineering resources from IEE Business—covering power design, circuit layout, equipment selection, and troubleshooting. Expert-developed guides help engineers, procurement, and project teams make better decisions. Stay ahead on smart grids, renewables, efficiency, and AI tools. Improve reliability, reduce downtime, and enhance outcomes with real-world solutions. Explore our knowledge hub today.
What is an Auto Transformer?
What is an Auto Transformer?Auto Transformer DefinitionAn auto transformer is defined as a type of electrical transformer with a single winding acting as both the primary and secondary winding.Single Winding TheoryAn auto transformer uses a single winding for both the primary and secondary purposes, unlike two-winding transformers which use separate windings. The diagram below illustrates this concept.The winding AB of total turns N1 is considered as primary winding. This winding is tapped from
08/08/2024
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