how does an isolation transformer work pdf?

An isolation transformer works by using electromagnetic induction to transfer electrical energy between its primary and secondary windings while providing electrical isolation. It consists of two coils of wire wound around a magnetic core. The primary coil receives input voltage, creating a magnetic field that induces a voltage in the secondary coil. This design prevents direct electrical connection between the input and output, enhancing safety by reducing shock hazards and filtering noise from the power supply.