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The primary and secondary coils of a tra...

The primary and secondary coils of a transformer do not have any electrical contact. How is then electrical energy transferred from primary to secondary ?

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To understand how electrical energy is transferred from the primary to the secondary coil of a transformer without any electrical contact, we can break down the process into several steps: ### Step-by-Step Solution: 1. **Understanding the Transformer Structure**: - A transformer consists of two coils: the primary coil and the secondary coil. These coils are wound around a core, usually made of iron, which enhances the magnetic coupling between them. 2. **Applying Voltage to the Primary Coil**: ...
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