Description
Cover-protected single-phase rheostat with constantan winding and 4mm safety socket terminals at plus-or-minus 10% nominal-value tolerance
with a captive thumbscrew on one prong for Melde's standing-wave experiment and binding posts accepting 2-6V DC
dissipating heat across the slide-bar carriage during sustained high-current circuit work in physics laboratory demonstrations
a pulley-loaded weighted string
Zener Diode Unit Racks & Stands_Flask Stands Cover-protected single-phase rheostat with constantanMounted Zener diode on a transparent base with 4mm color coded sockets and a printed circuit diagram, available in voltage ratings from 2. 7V to 24V for breakdown region demonstrations.
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]
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