Irabha yemvelo iyinto enwebeka kakhulu eqoqwe ezitshalweni ezifana nezihlahla zenjoloba. Ngenxa yezindlela ezihlukene zokukhiqiza, irabha yemvelo ihlukaniswe yaba izinhlobo ezimbili: irabha yeshidi elibhemayo kanye nerabha yeshidi le-crepe. Irabha yeshidi elibhenyiwe isetshenziswa embonini yocingo n......
Funda kabanziNgokubaluleka okwandayo kwamandla avuselelekayo, izinhlelo ze-photovoltaic (PV) ziyasetshenziswa kakhulu. Ukukhetha ikhebula le-photovoltaic elifanele kubalulekile ukuze kuqinisekiswe ukuphepha nokusebenza kahle kwesistimu. Lesi sihloko sizohlola indlela yokukhetha ikhebula le-photovoltaic elifanele......
Funda kabanziNjengoba amandla avuselelekayo athola ukunakwa okwandayo, ukukhiqizwa kwamandla elanga sekuyisinqumo esibalulekile. Njengengxenye eyinhloko ezinhlelweni zamandla elanga, izintambo zelanga zinezici ezihluke kakhulu ezintanjeni ezivamile. Lesi sihloko sizohlola umehluko phakathi kwezintambo zelanga ne......
Funda kabanziIzinzuzo zokusebenzisa izintambo eziqinisekisiwe ze-CPR zisobala. Izintambo eziqinisekisiwe ze-CPR zinganikeza ukuphepha okuphezulu uma kwenzeka umlilo futhi zinciphise umonakalo kubantu kanye nempahla ebangelwa umlilo. Ukuhlukaniswa kanye nokuhlonzwa kwezintambo eziqinisekisiwe ze-CPR kwenza ukukhe......
Funda kabanzi