Ring Accelerator 4-Coil/6-Coil Magnet Scientific Experiment Creative Toy Kit

Description: Ring Accelerator 4-Coil/6-Coil Magnet Scientific Experiment Creative Toy Kit Description Ring Accelerator 6-Coil Version Unassembled Magnet Scientific Experiment Creative High-Tech Toy Kit Optional Versions:4-Coil Version 6-Coil Version Product Information: Product name: ring accelerator Voltage: 12V Power: 8W Size: 4-coil 32*8cm; 6-coil 30*8cm Product weight: 4-coil 1925g; 6-coil 2419g Electrical parameters: The ball is about 20-30 laps in the track per minute Original Design Intention:Everyone has heard of ring accelerator in physical experiments. This was originally used on particles. But we don't need to accelerate the particles. It is mainly used to study the effect of cyclic acceleration of products in orbit. The product is currently available in 4-coil and 6-coil versions. The more coils, the faster the acceleration. Each coil is independently controlled by a circuit board and is not affected by each other. 12v low voltage electricity, safe and reliable, and long-term use power is also very low, the coil does not generate heat. Open track, easy to start, just drive steel ball by hands. The principle can be demonstrated intuitively and conveniently. Infrared sensor and special circuit are for long life, high accuracy, with no delay. Main Components: Oxygen-free copper coil 940nm infrared pair tube 15mm high magnetic steel ball 23cm circular track Transparent acrylic structure Product Features: Low power and low heat Responsive and fast Strong and durable, no rust, long life Simple structure, easy to maintain Reliable material, long life Read Before Purchasing: Please use it on a stable and stable surface Please do not use other voltage power supply, so as not to burn the product Please keep the track free of debris and deformation, so as not to affect the stability of operation If you have any questions, please contact us in time, we will help you deal with the problem for the first time. Shipping Item will be shipped within 24 -48 hours after full payment is received. Normally the shippment to worldwide is used to take 15 to 30 business days, exclude Sat & Sun. Payment Payment must be received in 7 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in ebay note when you pay the order. Any special request cannot be accepted after 24 hours of payment,because most of orders will be processed instantly and same day dispatched. Contact Us If you have any questions, please feel free to email our servicer ，and we will reply you ASAP. If no response within 24 Hours, please check the spam of mail box or kindly re-send it to us. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without any contact. If you haven't received item in 45 days, please contact us and we will arrange refund or resend Feedback We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply your email as soon as possible, please kindly allow 24 hours(working day) for us to response. Thank you. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without any contact.

Price: 95 USD

Location: shen zhen

End Time: 2024-12-02T02:38:19.000Z

Shipping Cost: 30 USD