HOW TO MAKE A GENERATOR. Requirements. 1: A piece of wood 2: Moter 3: Glue 4: One dry cell 5: Two small magnetic speakers 6: Electric wires 7:One bulb Procedure. -Cut the piece of wood to make a square, measuring 15 centimeters each side. -Use the glue to mount the speakers on the piece of wood. Stick them parallel to each other using the glue -In between the speakers stick the moter using the glue. -At the edge of the wood stick the dry cell. -Connect the dry cell with the motor via a switch. -Connect the two speakers using a short wire. Results If you switch the switch on, the bulb will light bright. While the moter rotates. Conclusion The higher the voltage the faster the rotation and the lower the voltage  the slower the rotation.