June 16, 2025
In this anisotropicplus video I demonstrate how I was able to use my standard Craftsman voltmeter to determine the charge polarity on the charge collection sphere of my DIY Van de Graaff generator. I also include a couple of other interesting items. Van de Graaff generator https://en.wikipedia.org/wiki/Van_de_Graaff_generator Triboelectric Series https://www.researchgate.net/publication/342945896/figure/fig2/AS:11431281173003250@1688732529806/The-triboelectric-series-is-divided-from-the-most-negative-tribopolarity-to-the-most.png Neoprene rubber belt https://www.amazon.com/dp/B08B3ZS1CS?ref_=cm_sw_r_cp_ud_dp_Q949M5ZH3290SCPMNRTR Nylon Rollers https://a.co/d/iZIkABD Rod end bearings https://a.co/d/0hUvsvk 100 mm pulley https://a.co/d/c9dnptn 20 mm pulley https://a.co/d/dPuwAkI Beduan PU Transmission Round Belt 6mm OD High-Performance Urethane Belting Green for Conveyor Bonding Machine Dryer 10Ft https://a.co/d/cFb3YV3 Teflon Tape, (3/4-inch x 33 Feet x 0.18mm) PTFE Tape for Vacuum Sealer Machine, Hand Impulse Sealers Insulation PTFE Coated Fiberglass Adhesive Tape https://a.co/d/fqwEoU6 M12x1.75mm Nylon Insert Hex Lock Nuts 12 Pack 304 Stainless Steel DIN985 Self-Locking Nylon Lock Nuts Plain Finish for Industrial Construction https://a.co/d/dYxyMIZ NINDEJIN 315 Pieces Brass Washer Assortment Kit Metric Flat Washers 9 Sizes Assorted Set for Screws M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Gasket for Bolt Fasteners https://a.co/d/hbYbTct FullerKreg M12 x 1.75mm Serrated Hex Flange Nut,Stainless Steel 304, Bright Finish(5 pcs) https://a.co/d/7OfhPde M12 Stainless Steel Fully Thread Rod, 1.75 mm Pitch, 250mm Length, Right Hand Threads https://a.co/d/aaEsyhg Only for iPhone, MOGO [Apple MFi Certified] Gimbal Stabilizer for iPhone Stabilizer for Video Recording and Control Native Camera by Remote Control and Apple Watch, OTA Upgrade Supported https://a.co/d/hIJyurE GuineaLoft™ Non-Flimsy Acrylic Display Box – A Large, Thick, Truly Sturdy 15x10x9-Inch Crystal-Clear Display Case, Securely Fastened by Stainless Steel Brackets & Screws Instead of Push-Fit Slots https://a.co/d/gGhGhw9 MECCANIXITY Acrylic Pipe Clear Rigid Round Tube 175mm(6 7/8″) ID 180mm(7″) OD 18″ for Lamps and Lanterns, Water Cooling System https://a.co/d/cVtC9Xm For a list of all Anisotropicplus videos go to WordPress blog posts at https://scottcainesgmailcom-zyvml.wordpress.com
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