Generatore elettrico a mano
Gelsonlab HSTM-042 Generatore elettrico Kit scientifico fai da te per l'educazione dei bambini
Generatore elettrico a mano is an experimental device for generating current by turning the handle and accelerating the gear set to drive the coil to cut the magnetic line of force. Through experiments, we can understand the principle of converting mechanical energy into electrical energy and the relationship between electromagnetism.