Malvern Handwheel Driving Unit for Energy Transfer Material_PVC this resistor module on a

this resistor module on a demonstration base with 4mm plug connections drops into series with bulbs and LEDs in student circuits

5 inch diameter unit produces a +/-3mm controlled vibration on a string or ripple-tank dipper when driven by an external square-wave generator

5-inch wheel at 5

Heavy-duty reed switch on a demonstration base with 4mm plug connections

providing the high-turns leg in step-up voltage demonstrations

Malvern Handwheel Driving Unit for Energy Transfer Material_PVC this resistor module on aDrives Malvern dynamos, flywheels, pumps, and line shafts through a 16 by 16cm hand cranked unit with 75mm drive and output pulleys and a 3. 75: 1 step up ratio.