DIY Elektromanyetizma Deney Modeli DC Elektrik Devresi Doğru Akım Motoru Modeli Bilim Oyuncak
İncelemenin bir kısmı otomatik olarak çevrildi.
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
no tardo mucho en llegar y me llego bien
hoi waar blijft mijn bestelling 82087658?
ok,simple but illustrative
Nettes Spielzeug, veranschaulicht die Funktion eines Gleichstrommotors. Technische Angaben fehlen vollständig. Eine 1,5 Volt Batterie genügt zum Betreiben.
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.