Description
used to route current down one of two alternative branches in series-parallel circuit investigations
equipping a class for compound-pulley and multi-rope mechanical-advantage experiments
Used to visualize amino acids
Ten-kilohm 5W fixed resistor in an ABS module with 4mm sockets
replacing the dry-cell stack on student-circuit benches
Interchangeable Dial for Demonstration Meter, Model B Graduations_50mL used to route current downUsed to reconfigure the demonstration meter as a different ammeter or voltmeter, this interchangeable dial carries an integrated shunt or voltage multiplier sealed in its laminated panel.
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