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4.75" St. Louis Motor Demonstration Apparatus Gifts_Home this two-wire potentiometer mounts on
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4.75" St. Louis Motor Demonstration Apparatus Gifts_Home this two-wire potentiometer mounts on
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4.75" St. Louis Motor Demonstration Apparatus Gifts_Home this two wire potentiometer mounts on this two wire potentiometer mounts on a metal base for stability during extended laboratory measurements and apparatus in laboratory and demonstration setups Exposes every moving part of a two pole armature rotating between permanent magnets on an open 4 inch plastic base running on 3 6V DC to illustrate both motor and generator operation
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4.75" St. Louis Motor Demonstration Apparatus Gifts_Home this two-wire potentiometer mounts on
Item no
:
4320316540
US$ 73.49
Pay in 4 interest-free payments of $18.37 Learn more
Min. order:
1piece
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- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 11 - Oct 16
US$40
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