Ch 18

Match it! Select the correct answer from the pull down...Good luck!

magnetic fields are produced by

when the loop of wire in an AC generator rotates halfway

a ______ transofrmer is used near homes to achieve a voltage of120V

groups of atoms that align to form small, magnetized regions in a material are

what material was used to make the first compass

what instrument is used to trace the direction of a magnetic field

An example of naturally occurring magnetic rock is

a machine that converts mechanical energy into electrical energy