Design Intention: This product is composed of 8 circuit boards and 8 coils, each coil corresponds to a circuit board, does not interfere with each other, and can be energized at the same time or a single coil. The circuit adopts a self-excited structure. Each coil is formed by winding two wires at the same time. The thick wire is the driving coil and the thin wire is the signal coil. When the magnet passes through the coil, the signal coil will generate an electromotive force voltage, the voltage will turn on the mos tube, supply power to the drive coil and generate a magnetic field, thereby attracting or repelling the magnet, let the rotor move, and the next magnet will also attract when it reaches the same position Force or repulsive force, so that the rotor has been moving in one direction.
Technical Points: Pure copper coil, strong permanent magnet, double coil self-excited structure, independent circuit board, wide power supply voltage range. Low voltage and low power consumption, safe and reliable, energy saving, atmospheric appearance, novel style, clear structure, simple and reliable circuit, no heat, long life.
Voltage: 12V; Current: 2A (each coil); Electrical Parameters: The maximum voltage should not exceed 24V, otherwise the current will be too large and cause serious heat.
Usage: Please check whether there are loose screws or abnormal noise before powering on. If the power supply is not directly plugged into the circuit board, it can be rotated by hand. The product is fragile, please use it with care and handle it gently.
Significance and Value: This product can be used for teaching demonstration, explaining the knowledge of the principle of magnetic levitation, and can also be used as a desktop technology decoration, which is more exhibitable and suitable for gifts for students and children. It is magical and fun to stimulate enthusiasm for learning and increase scientific interest.
.For Age: 14+
Specifications: .Color: As Shown .Material: Metal + Acrylic .Product Dimensions: 26 x 26 x 20cm .Product Weight: 4500g .Package Dimensions: 30 x 30 x 25cm .Package Weight: 4800g .Packing: Box
Package Content: .1 x Brushless Motor Model
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