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4.75" St. Louis Motor Demonstration Apparatus
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4.75" St. Louis Motor Demonstration Apparatus
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4.75" St. Louis Motor Demonstration ApparatusExposes 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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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.
4.75" St. Louis Motor Demonstration Apparatus
Item no
:
19653464730
US$ 73.49
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Min. order:
1piece
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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
US$40
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