ZXYHLLGK Dual-Purpose AC DC Generator & Motor Combined Model, Physics Electromagnetic Energy Conversion Demonstrator, Magnetic Field Coil Rotation Experimental Teaching Instrument
ZXYHLLGK
This all-in-one combined demonstrator can fully display the internal structure and working mechanism of DC motor as well as AC & DC generator, serving as a multi-functional integrated device for electromagnetic principle demonstration. Designed based on two core physical theories: energized coil rotation in magnetic field and current generation via closed coil cutting magnetic field lines, equipped with U-shaped bracket, armature, magnet, collector ring, electric brush and other complete structural parts. The top cover is fitted with terminal posts connected to brush holders, supporting external circuit board and power supply connection. The brush can slide up and down freely to adjust contact position for flexible experimental debugging. For DC motor demonstration, it matches 4V to 6V DC power supply perfectly, with 3.5V starting voltage and 0.63A operating current. The armature runs smoothly and its rotating speed rises along with increased input voltage. Dual functional design realizes electric drive operation and manual power generation experiment in one device, stable operating parameters and obvious experimental effects, suitable for electromagnetic related principle research and demonstration work.
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| shop | Price | Action |
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103,78 GBP | Go to shop |
