Comparison between the smallest electrical motor in the world and the largest.
Note: Location of the events is unknown.
Full titles read: "THE SMALLEST AND THE LARGEST."
Intertitle reads: "Meet the world's smallest electric motor."
C/U of tiny electric motor with propeller next to a one penny coin. L/S of the "worlds largest motor engine". The narrator informs us that it weighs over 160 tons and it will be used for an "Indian steel rolling mill". L/S of man examining the large cogs and wheels of the machine. L/S of man closing the starting switch and the large rotary wheel starts to turn around. The narrator calls the machine "A real triumph for British engineers." L/S's numerous workers cheering.