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4.75" St. Louis Motor Demonstration Apparatus Biology_Dissection Decade capacitance box stepping from
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4.75" St. Louis Motor Demonstration Apparatus Biology_Dissection Decade capacitance box stepping from
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4.75" St. Louis Motor Demonstration Apparatus Biology_Dissection Decade capacitance box stepping from Decade capacitance box stepping from 100pF to 1000pF in 100pF increments at plus or minus 5% on 63V and cranial proportions for pediatric instruction running on 3 6V DC to illustrate both motor and generator operation Exposes every moving part of a two pole armature rotating between permanent magnets on an open 4 inch plastic base
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4.75" St. Louis Motor Demonstration Apparatus Biology_Dissection Decade capacitance box stepping from
Item no
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33700487122
US$ 73.49
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Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
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