Description

Jumbo-sized for heavier apparatus

a battery-free source of partial vacuum for bell-jar demonstrations without external power

Speed-controlled 6V motor driving two cams pumps four spring-mass systems at any chosen frequency

Beginner machinist measuring set pairing a vernier caliper

Used to crank a row of 16 cam-driven rods through a moving sine wave

Cylindrical Conductor, 17.5 x 8cm Base Size_8 x 5" Jumbo-sized for heavier apparatusUsed to study charge distribution along a long conductor, this brass cylinder on an ebonite insulated base demonstrates Faraday cage shielding and uniform curvature charge density.

Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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Cylindrical Conductor, 17.5 x 8cm Base Size_8 x 5" Jumbo-sized for heavier apparatus

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