Free Alternating voltage - step-up transformer Animation

Alternating voltage - step-up transformer A typical transformer consists of two coils of wire wound on a soft iron core, as shown below. An engineer sets up a transformer with more turns on the secondary coil than on the primary coil, and than applies an alternating voltage to the primary coil.

Alternating voltage - step-up transformer A typical transformer consists of two coils of wire wound on a soft iron core, as shown below. An engineer sets up a transformer with more turns on the secondary coil than on the primary coil, and than applies an alternating voltage to the primary coil.