Chain Drive with Tensioner Mechanical Demonstration Model Meters_Electrical visible crankshaft

visible crankshaft

Fitted with a grey hand knob for tightening and a small plastic pulley

spanning cell voltages up through high-tension supply outputs

showing the deflection of a current-carrying wire through a fixed magnetic field via 4mm safety sockets

paired with a 13 mm curved enamel-coated steel blade for portable benchtop and laboratory measurement tasks

Chain Drive with Tensioner Mechanical Demonstration Model Meters_Electrical visible crankshaftTensioner pulley keeps chain engagement consistent on this hand cranked chain drive, viewable between clear plates so students watch sprocket teeth grip and transfer torque under load.