Articles related to "Electronic Transformer"

Transformers are commonly made by winding two coils around an iron core. Their function? Supply voltages needed to drive a myriad of electronic gadgets and equipment.

The wrong transformer can fry electronic devices. This article looks at safety precautions, watts, socket adapters and types of transformers to use in foreign countries.

Why is it when a magnet is moved in the direction of a copper wire coil, a current can then be measured in the coil?