US$ 150.00
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
providing a battery-powered DC alternative for circuit and experimental apparatus setups
Heavy-duty reed switch on a demonstration base with 4mm plug connections
adjustable resistance
Malvern Handwheel Driving Unit for Energy Transfer Material_PVC 5 inch diameter unit producesDrives 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.
US$ 150.00
US$ 17.95
US$ 17.95
US$ 160.00
US$ 109.00
US$ 17.95