Budget-friendly generator for hands-on electricity investigations An economical alternative to the Genecon, this the Economy Hand Crank Generator allows students to explore how mechanical energy is converted into electrical energy. The clear plastic casing reveals the internal motor, gears, and wiring, helping students connect physical motion to electrical output. Convenient screw terminals make it easy to connect circuits, while a built-in mini light bulb provides immediate visual feedback that electricity is being generated. With a maximum output of 7.5 volts, it’s ideal for introductory electricity investigations. Why Teachers Love the Economy Hand Crank Generator Budget-friendly generator: Not a Genecon—but half the price, making it practical for classroom sets. Visible internal components: Clear casing lets students see gears, wiring, and the motor in action. Easy experiment setup: Screw terminals allow quick, secure circuit connections. Instant feedback: Built-in mini bulb confirms electricity generation in real time.