Iindaba zeShishini

Ingcaciso kunye nezibonelelo zodonga lwelanga
ngulawulo kwi-22-11-22
Izibane zodonga zixhaphake kakhulu ebomini bethu. Izibane zodonga zihlala zifakwe kuzo zombini iziphelo zebhedi kwigumbi lokulala okanye kwipaseji. Esi sibane sedonga asinakuphela kuphela indima yokukhanya, kodwa ikwadlala indima yokuhombisa. Ukongeza, kukho izibane zelanga, ezinokufakwa kwiintendelezo, ipaki ...
Funda ngokugqithisileyo
Imigaqo yelanga yelanga
Ngumlawuli kwi-22-09-15
Ilanga liyakhanya kwi-semiconductor pn junction, ndenze isibini esitsha se-elektroni. Phantsi kwesenzo secandelo lombane le-PN Junction, umngxunya uyaphuma kwingingqi ye-P ukuya kwingingqi, kwaye i-elektroni ihamba kwingingqi ye-N Ingingqi ukuya kwingingqi ye-N. Xa isekethe iqhagamshelwe, okwangoku ...
Funda ngokugqithisileyo