waanu toosinnaa oo jeexnaa siliggayaga wanaagsan. Siligan waxa loo isticmaalaa tusaale ahaan sida fiilooyinka ku jira nalalka halogen. Fiiladayada tungsten-ka ayaa tan iyo 1990-kii soo saarayay nalka nalka. Tusaale ahaan, nalalka halogen, nalalka dareeraha xoogga badan ama LEDs.
Alaabooyinka Kulul ee Warshadaha Iftiinka
Tungsten Wire
Molybdenum Electrode