Tag: tranzistorul

Cristian Presura la Jurnalul de Stiinte
https://www.digi24.ro/stiri/sci-tech/ce-este-tranzistorul-si-la-ce-foloseste-1063604?fbclid=IwAR2tWoiGuYal5qppjUq8R_-cdUPN0Mug4QaFCbZ6ZWUP9JcBtK7M9BIUpU4