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Resistance Substitution Box Biology_Health & Genetics Student kit for constructing a

SKU 44375073152
4.8
Description

Student kit for constructing a working DC motor from component parts

supplying the standard mid-range value used in the bulk of introductory Ohm's-law and voltage-divider investigations

25-inch aluminum tuning fork features a round stem that grips firmly without damping the vibration

Spring-loaded vinyl jaws open to 2

Resistance Substitution Box Biology_Health & Genetics Student kit for constructing aTwelve position substitution box rotating through 100 ohms to 470k ohms at 1W and plus or minus 1%, dropping a known resistance into a circuit without rewiring during Ohm's law work.

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