Description
mounted on a 5-inch stainless steel rod with nontoxic powder-coated zinc alloy
magnification
Higher-current 1A-to-5A shunt for galvanometer conversion
letting students compare output
This unique training system houses five different plug-in simulator modules
St. Louis Demonstration Motor Racks & Stands_Test Tube Racks mounted on a 5-inch stainlessUsed to teach motor operation through the classic St. Louis open frame, this demonstrator exposes coil, brush, and commutator assemblies for direct observation of each component.
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
