Hand Generator Set (NBO) design to be clearly visible

design to be clearly visible

Handy for transporting to one-to-one training sessions or bigger group practices

14 struts and 4 wheel

Requires an alpha source and EHT (5kV) power supply

Features 25 numbered circles (1–25) for counting and target games

Hand Generator Set (NBO) design to be clearly visibleInvolve students in investigations by using their own energy to generate d. c. electricity. If the handle is turned slowly, a bulb for example, will light dimly; if turned faster, the bulbs become brighter. A high quality motor unit driven from the hand crank via 2 stage step up gearing. Capable of generating approximately 6V d. c., with the polarity determined by the direction in which the handle is turned. Supplied with 1m of detachable twin lead