Teaching instruments, for electricity and electromagnetics
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| J2401 Bar magnet | J2402 U shape magnet | J2365: Battery with adjustable internal resistance |
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| JM805:Electrochemical equivalent experiment | J0201Time counter | J247: Hand-cranked generator, output: DC3-6V |
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| J0301: Heat sensitive thermometer | J2304: Electroscope | J0407: Ammeter for education J0408: Voltmeter |
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| J2310 | J2405 Magnetic needle,in pairs | J0409: Galvanometer |
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| J2305: Electroscope with needle | J0410: Multimeter | J2352 |
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| J2354 :Sliding Rheostat, 10Ω/2A, 20Ω/2A ,50Ω/1.5A | Jm50112: Mini car with solar cell | J2361: Resistance box for education |
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| J2374: plastic battery case | J2409: Demonstrator of electromagnet induction | J2411： U shape electromagnet |
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| J2351: Mini lamp holder for laboratory | J2413: Electromagnet relay demonstrator | J24039: Lenz law demonstrator |
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| J2417: Generator demonstration apparatus | J24018 : Motor demonstrator | JM4033A: Electromagnetic induction demonstrator |
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| J2444: Magnetizing apparatus | J2446: Self-inducion demonstrator | J2447 :Ampere force demonstrator |
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| J2459 :Oscilloscope | J2479 : Electrical circuit set for junior school | J2480: Electrical circuit set for high school |
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| J2481: Energy conversion demonstrator | J2482: | J2483 |
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| J23040: Van de Graaff electrification | J2405P: Magnetic plume | J2507 optical demonstrator |
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| J11212 : Electric bell | J2441 : 3D demonstrator of magnetic field | MS320.313: Bridge resistance circuit |
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| JM307: Hydroelectric generator | JM2024: Bimetal switch | J2421:Demonstrator of 3-phase generator |
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