Production Line Technician Interview Questions and Answers

Transformers are electrical devices that transfer energy from one circuit to another through electromagnetic induction.

• Transformers are used to increase or decrease voltage levels in electrical circuits.

• They consist of two coils of wire, called the primary and secondary coils, wrapped around a magnetic core.

• When an alternating current flows through the primary coil, it creates a magnetic field that induces a voltage in the secondary coil.

• Transformers are used in power distrib...read more