Description
Hand-cranked pulley steps up to a smaller dynamo pulley through a rubber belt
with DC output to 25V and AC to 24V at up to 6A for classroom electronics
crossing over
Mounted on a precision base
portable enough for mobile demonstrations of current-driven magnetic field strength
Standard Rheostat, 300Ω, 0.9A Max Biology_Microscopy Hand-cranked pulley steps up toStandard rheostat at 300 ohms and 0. 9A with oxidized constantan winding on a vitreous enameled steel tube and a phosphor bronze sliding contact, with two 4mm terminal posts.
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
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