In conclusion By combining a source of direct current such as a battery and electric devices like light bulbs or electric motors, you can form an electric circuit.
(you; can form; an electric circuit; L:In conclusion By combining a source of direct current such as a battery and electric devices like light bulbs or electric motors)
you
can form
an electric circuit L:In conclusion By combining a source of direct current such as a battery and electric devices like light bulbs or electric motors