Learning outcomes part 5

• an inductor is normally a coil formed of a number of turns of wire.

• a current passing through a wire forms a magnetic field around the wire.

• an inductor is able to store energy in its magnetic field.

• The ability to store energy is known as inductance.

• The amount of inductance depends upon the number of turns of wire on the coil and its dimensions.

Can you fill in the blanks ?

Symbol	Can you identify what type of inductor the symbol represents