Description
Two-ohm wire-wound fixed resistor in an ABS module with 4mm sockets
5mm copper wire on a 5 x 4
and 60mm sheaves on a 4-inch mounting rod
Fitted with a grey hand knob for tightening and a small plastic pulley
showing the deflection of a current-carrying wire through a fixed magnetic field via 4mm safety sockets
Chain Drive with Tensioner Mechanical Demonstration Model Meters_Electrical Two-ohm wire-wound fixed resistor inTensioner 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.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























