Top Electrical Resistance Experiment

Hand Crank Van De Graaff Generator, 9.8' Sphere - Up to 100,000 Volts - Includes Assembled Base, Discharge Wand & Grounding Wire - 24' Tall - Eisco Labs

  • HAND CRANK VAN DE GRAAFF || Perfect for demonstrating energy transformation from mechanical to electrical. This hand crank Van De Graaff is excellent for physics classrooms and exciting for learners of all ages.
  • UP TO 100,000 VOLTS || Apparatus can generate an electrostatic charge of up to 100,000 volts in the right conditions.
  • INTERCHANGEABLE COMPONENTS || Components are interchangeable and replaceable, depending on regular operating atmosphere different configuration kits available to produce maximum results.
  • 9.8" METAL SPHERE || Apparatus measures 24" in height and features a metal sphere measuring 9.8" (20cm) in diameter.
  • INCLUDED EXPERIMENT GUIDE || Set includes polished and hand spun Van de Graaff Dome measuring 9.8" in diameter, a 4" discharge wand, 4mm grounding wire and experiment guide with activity questions for learners.
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KAIWEETS 5PCS Alligator Clips Electrical Test Leads Set, 15A Jumper Wires Heavy Duty with Protective Copper Clips, Premium Cables for Electrical Testing, Experiment, 5 Colors 39.6 inches

  • 【Anti-Slip & Precision】Non-slip designed with frictional crocodile teeth help you to grip accessories more firmly. The electrical alligator clips made of high-quality metal material which have good electrical conductivity. Pure copper conductor material is sensitive that gives you precise testing..
  • 【Safety Operation】5 different color jumper wires are easy to distinguish that will avoid knotted up when testing. Moreover, the insulated flame-retardant PVC shell is high security with a soft hand feeling. These will improve your work efficiency..
  • 【High Portability】Flexible test leads packaging with a KAIWEETS transparent PVC bag for portable storage. Size: Length of 39", Diameter: 0.13". AWG: 17.
  • 【Widely Application】The alligator clips' max opening width:0.59" / 1.5cm. Voltage: 1500V. Current: 15A. Perfect for DIY electrical testing, classroom experiment, troubleshooting in the electrical industry, laboratory, home, and so on..
  • 【Long-term Service】We provide a 36-Month after-sale service and free lifetime technical support. Don't hesitate to contact us if you have any questions..
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Sntieecr Electric Circuit Motor Kit, Science Experiment Educational Montessori Learning Kits Set for Kids DIY STEM Engineering Project

  • ...rious kids, turning your own new ideas and inventions into reality. Also perfect for Children's school science STEM engineering projects.
  • WIDE APPLICATIONS: The circuit motor kit can well catch kids attention and let the them try to build, experiment and explore basic electrical simple circuits. It can also be used in school in science, STEM, technology and design courses, easy to meet your project needs, properly educating some circuit knowledge would be a good interaction time with your kids together.
  • NOTICE: It is recommended that the voltage be 1.5V-3V. If the voltage is 3V, please control the time. The use time should not be too long, and the time should be controlled within 3 minutes. After 5-10 minutes, the circuit will generate heat and a short circuit..
  • WARNING: Suitable for 8+ years. CHOKING HAZARD—Small parts, not for children under 3 years. Be careful of scald caused by short circuit. Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable batteries, the kids must use under the supervision of adults.
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GKEEMARS 50 Pcs Wire Connector, 1 Conductor Compact Wire Connectors Splicing Connectors for Circuit Inline 28-12 AWG (Orange)

  • Safety and reliability: GKEEMARS wire splicing connector is made from insulated material, which is flame-retardant, corrosion resistance, aging resistance, high pressure resistance, long service life. It can prevent electrical leakage, safe and reliable..
  • Product features: GKEEMARS lever wire connector instead of traditional electrical tape and electrical butt connectors twist-type, technological innovation reduces wiring time by 70%. Make connections cleaner and space-efficient with low maintenance..
  • Compatibility: GKEEMARS electrical connector for joining braided and solid wire and wires of differing sizes. Suitable for wire size 0.2~4mm²/AWG28-12..
  • Practical and reusable: GKEEMARS lever wire kit can be used for motor, electrical control, power supply, home appliance, lighting, machinery and other wire connection parts. Every junction independent shrapnel, different wire managed separately, improving safety performance and product quality..
  • Package content: 50 X SPL-1 DIY Splicing Connectors..
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TX Jacob's Ladder Scientific Inquiry Instrument High Voltage Discharge Electrical Experiment

  • Ignition coil high voltage transformer for thousands of volts..
  • Claw air breakdown between the electrodes, an arc is formed..
  • Generating a magnetic field so that the arc moves upward, its movement is similar to the ladder..
  • It is to show the arc and the process of disappearing..
  • Electrical high-voltage discharge tip experiment DIY.
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MHUI Tungsten Wire Pure Metal Diameter 0.1-0.18 mm for High Temperature Furnishing,Lighting Technology(Length 9.8Ft),0.13mm/3m

  • Purity: 99.95% High purity, suitable for multiple purposes.
  • Main areas of application: high temperature furnishing, lighting technology, electrical engineering,manufacturing..
  • Features:|High temperature resistance, wear resistance and corrosion resistance, suitable for high temperature electrode of electric light source.
  • very good thermal and electrical conductivity: good chemical resistance to inorganic and organic acids as well as alkaline solutions.
  • Wide range of applications: widely used in electrical, light industry, machinery manufacturing, construction industry, defense industry, and chemical industry.
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CrocSee ABS Plastic Dustproof Waterproof IP65 Junction Box Universal Durable Electrical Project Enclosure With Lock (8.6\x6.7\x4.3\)

  • Sturdy Steel Construction: NEMA outdoor enclosure is meticulously crafted from 1.5 mm cold-rolled carbon steel made by precise cutting and welding. Our electrical enclosure got CE, ROHS certificates, has stronger wear resistance, and keeps your equipment well protected in harsh environments..
  • IP66 Waterproof Grade: The metal electrical enclosure box complies with NEMA 4X & IP66, which has excellent water resistance, and dust resistance. The sealing strip has excellent sealing performance. Direct us as the first option when unfulfilling your demands. VEVOR will resolve any feedback..
  • Reinforced Lock & Hinge: The electrical outdoor enclosure features a high-quality lock core to increase security and lockability, making it less likely to fall off. The high-strength hinged lid is designed to ensure that the door is not easily damaged or broken due to squeezing..
  • Convenient Operation: The junction box is equipped with a detachable galvanized mounting backplate for the effortless installation of electrical components. Complete accessories and four mounting holes on the back can quickly fix the electrical box on the wall..
  • Exquisitely Designed Details: The bottom of the metal electrical box is designed to facilitate threading. The grounding screws have been ins....
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Mad Lab - Experimentos Científicos

  • 1. Distillation of Essential Oils DIY Make a professional suit to meet your needs. All flasks are made of 3.3 borosilicate glass that is hand blown and polished for perfect fit. Comes with everything as pictured..
  • 2. High-quality thick production, high temperature, temperature up to 500 degrees, let you worry-free experiment. Perfect set for organic chemistry labs, distillation, fractional distillation, separation, purification, and synthesis..
  • 3. Good thermal stability. The coefficient of thermal expansion of glass is very small and can withstand severe temperature changes..
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MHUI Tungsten Wire Pure Metal Diameter 0.1-0.3 mm Widely Used in Electrical, Light Industry(Length 3.28/9.8Ft),0.12mm,1m/3.28ft

  • Purity: 99.95% High purity, suitable for multiple purposes.
  • Main areas of application: high temperature furnishing, lighting technology, electrical engineering,manufacturing..
  • Features:|High temperature resistance, wear resistance and corrosion resistance, suitable for high temperature electrode of electric light source.
  • very good thermal and electrical conductivity: good chemical resistance to inorganic and organic acids as well as alkaline solutions.
  • Wide range of applications: widely used in electrical, light industry, machinery manufacturing, construction industry, defense industry, and chemical industry.
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Goupchn Mini Grabber Test Hooks to Breadboard Female Jumper Wires Soft Flexible Silicone Test Leads for Electrical Testing

  • Test leads are made of high quality silicone material. Silicone can help with longevity and easy of use. Silicone leads are soft and resistant to high and low temperature..
  • Mini grabber test hook clips are made of copper alloy. High quality, strong electrical conductivity, firm and difficult to bend and deform..
  • The other end of the test wires is female jumpers for breadboard projects, which is pure copper insulated for smooth conductivity. Suitable for connecting a wire to breadboard from power supplies, LED strips, multi-meters and Lilypad..
  • Perfect for electrical and electronic testing. They're also suitable for Arduino, Raspberry Pi, Orange Pi, wearable circuit projects or a breadboard experiment..
  • Package include: 10PCS Minigrabber Test Hook to Breadboard Female Jumper Wires 5 colors. Length: about 27.2cm. 5 colors help you distinguish them well when doing testing..
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uxcell 3 Way 15A Ceramics Terminal Blocks High Temp Porcelain Ceramic Connectors for Electrical Wire Cable 5pcs

  • 【Application】For electrical wire cable connection,high temperature resistance..
  • 【How to Use】Insert electrical wire into one half of the terminal hole, press it with screws, and treat the other wire connected with it in the same way to realize the wire connection..
  • 【Advantage】Insulated,high temperature resistance.It can be widely used in household appliances, electrical control, electrical source,etc..
  • 【Please Note】Handle with care, ceramics are fragile.
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Electrical Tape Vinyl Black - 3/4 IN 65 FT Professional Flame Retardant Waterproof PVC Electrical Insulation Tape For All Weather Under 600V Home Outdoor Multipurpose Electric Insulating Wire Wrapping

  • Pack of 2 Rolls 3/4 IN 65 FT professional black PVC electrical tape,great multipurpose PVC tape for electrical insulation under 600V / wire wrapping.
  • Strong adhesive electrical tape will supply you strong and sturdy wire wrapping to avoid tape coming off to ensure electricity safety.
  • Strong stretchability heavy duty electrical tape will supply you tight wrapping with strong holding force to avoid electricity leakage.
  • All weather useable professional black electrical insulation tape,waterproof and weatherproof for up to 221℉ outdoor and indoor use.
  • Durable and aging resistance black electrical tape with good resistance to UV,abrasion,corrosion,acid and alkali,reduce your electricity maintenance cost..
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