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Chain Drive with Tensioner Mechanical Demonstration Model Meters_Electrical spanning cell voltages up through

SKU 47531443213
4.2
Description

spanning cell voltages up through high-tension supply outputs

Two-ohm wire-wound fixed resistor in an ABS module with 4mm sockets

visible crankshaft

providing dense uniform spheres for ramp-and-collision experiments where a heavier projectile is needed than the plastic marbles can provide

Chain Drive with Tensioner Mechanical Demonstration Model Meters_Electrical spanning cell voltages up throughTensioner 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.

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