UNIT 9 ĐIỆN

The current that is induced and goes round in the core as the core is also a conductor placed in a changing magnetic field

The electric potential produced by either an electrochemical cell or by changing the magnetic field.

The production of an electromotive force in a circuit by a change in the current in an adjacent circuit which is linked to the first by the flux lines of a magnetic field

Producing a current because of voltage production (electromotive force) due to a changing magnetic field

The opposition offered by the inductor in an AC circuit to the flow of ac current

The property of a coil that causes an electromotive force to be generated by a change in the current flowing

is a component that store energy in a magnetic field when electric current flows through it

Amount of electricity converted into heat in the coil.

Amount of electricity converted into heat in the core.

the thin sheets of metal used to make up the core of an iron-core transformer