DIY Electromagnetis Experiment Model DC Electric Circuit Direct-current Motor Model Science Toy
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Ottimo apparecchio per la scuola e il laboratorio tecnico
لم يصلني الطلب I haveent received the request yet
But shipment takes forever !!!!
worked as described
It won't take long for me to get there and I'm fine.
Hey, where's my order? 82087658 huh?
ok,simple but illustrative
Nice toy, illustrates the function of a DC motors. Technical data are missing completely. A 1.5 volt battery is sufficient to operate.
ok
nice small motor for educational purposes. did use SmCo magnets which are a magnitude stronger than the original magnets. That makes this motor even really powerful. because the original magnets are outside the iron bridge and the Sm Co magnets inside, the distance of the magnets to the rotor is much stronger. Rotating the rotor with shortened contacts make feel you the Eddycurrent very clear. So also as generator this motor is usable.