izinzuzo nezici:
Amazinga Okushisa aphezulu kakhulu. Izinga lokushisa lomthombo eliphakeme kakhulu le-tungsten filament liholela ekudluliseni okushisayo okuphezulu kanye nokushisa okushesha kakhulu.
Ukusabela Ngokushesha. Isisindo esishisayo esiphansi se-tungsten filament sinikeza ukulawula okuvelele kokuphuma kokushisa kanye nokushisa kwenqubo. Okukhiphayo okugcwele kungatholakala phakathi nemizuzwana yamandla asetshenzisiwe. Futhi, amandla angavalwa cishe ngokushesha uma ukukhiqiza kufanele kume.
Okukhiphayo Okulawulekayo. Okukhiphayo kungalawulwa ngokunembile ukuze kufane nezimfuneko zokushisa zenqubo.
Ukushisa Okuqondile. Amasistimu ayakwazi ukushisa ngokukhetha izifunda ezithile zengxenye.
Ukushisa Okuhlanzekile. Umthombo wokushisa kagesi uhlanzekile endaweni futhi uyasebenza.
Ukushisa Okuphezulu Ngempumelelo. Afinyelela ku-86% wamandla kagesi okufakwayo aguqulwa abe amandla akhazimulayo (ukushisa).
Amapharamitha wobuchwepheshe: